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Lake Koshkonong, WI
Wisconsin · Walworth County
Lake Koshkonong is a small town in Wisconsin with a population of 983. Residents earn $93,125 per year, which is 24% above the national average.
Data updated April 2026
3.5
/5.0
B+
Good
983
Population
70/sq mi density
$93,125
Median Income
$58,498 per capita
$334,300
Home Value
$187,005 Zillow
$1,167
Median Rent
23.3% income on rent
47°F
Avg Temperature
260 sunny days/yr
180
Violent Crime/100K
1,096 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$93,125 median income, 1.5% unemployment
A+
Affordability
4.7 / 5.0
$334,300 home value, $1,167/mo rent
F
Safety
1.0 / 5.0
180 violent crimes/100K (53% below avg)
B
Education
3.3 / 5.0
28.6% bachelor's degree or higher
Discover Lake Koshkonong, WI
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
Median Income
$93,125
24% higher than US avg
Home Value
$334,300
19% higher than US avg
Violent Crime
180/100K
53% lower than US avg
Bachelor's+
28.6%
15% lower than US avg
Median Rent
$1,167
0% lower than US avg
Obesity Rate
40.5%
26% higher than US avg
Unemployment
1.5%
58% lower than US avg
Poverty Rate
3.1%
75% lower than US avg
How Lake Koshkonong Compares to the U.S. Average (100% = U.S. avg)
People
Population983
Median Age56.6 yrs
Density70/mi²
Male / Female54% / 46%
Largest GroupWhite 97%
Veterans11.9%
Economy
A+Median Income$93,125
Per Capita$58,498
Unemployment1.5%
Poverty3.1%
County GDP$6,423M
Commute27 min
Housing
A+Home Value$334,300
Rent$1,167
Ownership90.0%
Zillow$187,005
Housing Units712
Rent Burden23.3%
Crime
FViolent180/100K
Property1,096/100K
Health
Obesity40.5%
Uninsured8.2%
Smoking14.9%
Depression25.1%
Heart Disease5.5%
Climate
Avg Temp47°F (9°C)
AQI38 (Good)
Rain35.5 in/yr
Sunny Days260/yr
Elevation791 ft (241 m)
Education
BBachelor's+28.6%
High School+93.9%
Graduate+9.1%
School Score5.80
Community
2024 VoteR 61% / D 38%
Commute27 min
Broadband91.1%
EV Stations1
Libraries11
Is Lake Koshkonong a Good Place to Live?
Based on current data, Lake Koshkonong receives an overall livability score of 3.5 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, low unemployment, low crime rates, abundant sunshine. Areas to be aware of include high obesity rates. Lake Koshkonong offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Lake Koshkonong is $93,125, 24% above the national average of $75,149. Residents generally enjoy above-average earning potential. The job market is very strong with unemployment at just 1.5%. Only 3.1% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 27 minutes.
Cost of Living & Housing
The median home value in Lake Koshkonong is $334,300, 19% above the national median. Renters pay a median of $1,167 per month. A price-to-income ratio of 3.6x indicates a reasonably affordable housing market.
Safety & Crime
Violent crime in Lake Koshkonong is below the national average at 180 per 100,000 residents (U.S. avg: 380). Property crime occurs at a rate of 1,096 per 100,000, 44% below the national average.
Education
28.6% of residents hold a bachelor's degree, below the national average of 33.7%. 93.9% have completed high school. Area schools have an average test score of 5.8/10.
Climate & Weather
Lake Koshkonong experiences four distinct seasons with an average temperature of 47°F. Winters average 19°F in January while summers reach 72°F in July. With 260 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 35.5 inches, including 36.4 inches of snow. Air quality is rated Good with a median AQI of 38.
Lake Koshkonong has a population of 983 with a density of 70 people per square mile, spread across 29.8 square miles. The median age is 56.6 years, 46% older than the national median of 38.9. The gender split is 45.6% female and 54.4% male. The city is predominantly White (97%), with 1.3% Black. English is the primary language spoken at home by 98.1% of residents. 11.9% of the population are veterans, above the national rate of 6.0%. 11.2% of residents have a disability. 98.9% have health insurance coverage.
Population
983
Total Population
70
People / sq mi
56.6yrs
Median Age
46% above US avg
29.8mi²
Land Area
Gender Distribution
Race & Ethnicity
Lake Koshkonong vs U.S. Average
Language Spoken at Home
Social Characteristics
Lake Koshkonong vs U.S. Average
The median household income in Lake Koshkonong is $93,125, which is 24% above the national average of $75,149. Per capita income is $58,498 (above the $39,052 national figure). The average weekly wage is $980, 32% lower than the U.S. average. The unemployment rate is 1.5% (below the 3.6% US average). 3.1% of residents live below the poverty line, lower than the national rate of 12.4%. The area has 3,401 business establishments, including 337 restaurants. The cost of living index is 94.1, below the national baseline of 100 / offering relatively affordable living. Workers commute an average of 27 minutes. 15.9% of workers work from home.
Income: Lake Koshkonong vs U.S.
Commute Mode
Income
| Median HH Income | $93,125 |
| 24% above US avg | |
| Per Capita Income | $58,498 |
| Avg Weekly Wage | $980 |
| IRS Avg AGI | $89,712 |
| Gini Index | 0.439 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 1.5% |
| 58% below US avg | |
| Poverty Rate | 3.1% |
| 75% below US avg | |
| Establishments (County) | 3,401 |
| County GDP | $6,423M |
Business (County)
| Restaurants | 337 |
| Healthcare | 234 |
| Retail | 366 |
| Manufacturing | 188 |
Tax & Cost of Living
| Property Tax (IRS) | $8,487 |
| 142% above US avg | |
| Cost of Living | 94.10 (100=avg) |
| Effective Tax Rate | 2.54% |
Commute & Transportation
| Commute Time | 26.9 min |
| Drive Alone | 75.7% |
| Public Transit | 0.0% |
| Work from Home | 15.9% |
Walkability
The median home value in Lake Koshkonong is $334,300, 19% above the national median of $281,900. Zillow estimates the typical home value at $187,005, lower than the Census estimate. Homes sell for 90.8% of their list price, suggesting buyers have room to negotiate. Monthly rent averages $1,167 (0% below the national average of $1,163). Fair market rent ranges from $872 for a one-bedroom to $1,097 for a two-bedroom apartment. 90.0% of housing units are owner-occupied (above the 65.4% national rate). There are 712 total housing units in the city. The median year a home was built is 1964. The average annual property tax is $8,487 (higher than the $3,500 national average). 23.3% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 3.6x.
Home Value Sources
Ownership Split
Home Values
| Census Median | $334,300 |
| 19% above US avg | |
| Zillow ZHVI | $187,005 |
Real Estate Market (Redfin)
| $/Sq Ft | $319 |
| Homes Sold | 1 |
| Sale-to-List Ratio | 90.8% |
| Price Drops | 0.0% |
| Inventory | 3 |
Rental Costs
| Census Median Rent | $1,167 |
| 0% below US avg | |
| Rent Burden | 23.3% |
HUD Fair Market Rent
| Studio | $797 |
| 1 Bedroom | $872 |
| 2 Bedrooms | $1,097 |
| 3 Bedrooms | $1,405 |
| 4 Bedrooms | $1,572 |
Ownership & Property
| Homeownership | 90.0% |
| Owner-Occupied | 90.0% |
| Renter-Occupied | 10.0% |
| Housing Units | 712 |
| Median Year Built | 1964 |
Property Tax
| Avg Tax (IRS) | $8,487 |
| 142% above US avg | |
| Effective Rate | 2.54% |
In Lake Koshkonong, 40.5% of adults are obese, above the national rate of 32.1%. 8.7% have diabetes (below the 10.5% national rate). Heart disease affects 5.5% of residents. 27.0% have high blood pressure. 14.9% are current smokers. 21.1% report binge drinking. 26.8% are physically inactive. 25.1% report depression (above the 20.0% national average). 17.5% experience frequent mental distress. 8.2% of residents lack health insurance. The primary care physician ratio is 1:2,322. The dentist ratio is 1:2,066. 82.2% of residents have access to exercise opportunities. The food environment index is 8.3 out of 10.
Health Metrics: Lake Koshkonong vs U.S. Average (%)
Chronic Conditions
| Obesity | 40.5% |
| 26% above US avg | |
| Diabetes | 8.7% |
| Heart Disease | 5.5% |
| High Blood Pressure | 27.0% |
| Asthma | 11.5% |
| COPD | 5.9% |
| Cancer | 7.2% |
| Stroke | 2.7% |
Behaviors & Mental Health
| Smoking | 14.9% |
| 6% above US avg | |
| Binge Drinking | 21.1% |
| Physical Inactivity | 26.8% |
| Depression | 25.1% |
| Mental Distress | 17.5% |
| Physical Distress | 12.7% |
| Short Sleep | 32.7% |
Healthcare Access
| Insurance Rate | 98.9% |
| Uninsured | 8.2% |
| 5% below US avg | |
| Primary Care | 1:2,322 |
| Dentists | 1:2,066 |
| Mental Health | 1:670 |
| Checkup Rate | 73.5% |
| Dental Visits | 66.2% |
| Premature Death | 7,248/100K |
Food & Exercise
| Food Environment | 8.3/10 |
| Exercise Access | 82.2% |
| Healthcare Facilities | 234 |
Lake Koshkonong has a violent crime rate of 180 per 100,000 residents, 53% below the national average of 380. Property crime stands at 1,096 per 100,000, 44% below the U.S. average. The county recorded 12 fatal traffic crashes. Overall, Lake Koshkonong receives a safety grade of F.
Crime Rates: Lake Koshkonong vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 179.6/100K |
| 53% below US avg | |
Property Crime
| Total Property | 1,095.6/100K |
| 44% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 12 |
| Avg Accident Severity | 0.0 / 4.0 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Lake Koshkonong experiences four distinct seasons with an average annual temperature of 47°F (9°C). Winters average 19°F in January while summers reach 72°F in July. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 35.5 inches. The area receives 36.4 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 38. The city sits at an elevation of 791 feet.
Temperature
19°F Jan (-7°C)
72°F Jul (22°C)
| Annual Average | 47.3°F |
| 12% below US avg | |
| January Average | 19°F (-7°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 791 ft (241 m) |
| Area | 29.8 sq mi (77.3 km²) |
| Population Density | 70/sq mi |
| Coordinates | 42.8605°N, 88.9401°W |
| Timezone | America/Chicago |
| County | Walworth County County |
| Nearest Airport | Southern Wisconsin Regional (JVL) 17 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0501 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 74.8 / 100 |
| Social Vulnerability | 20.8 / 100 |
| Community Resilience | 80.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively High |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 19°F (-7°C) | 1.2 in | Coldest |
| February | 22°F (-5°C) | 1.1 in | Driest |
| March | 34°F (1°C) | 2.2 in | |
| April | 46°F (8°C) | 3.2 in | |
| May | 58°F (15°C) | 3.1 in | |
| June | 68°F (20°C) | 3.7 in | |
| July | 72°F (22°C) | 4.0 in | Warmest, Wettest |
| August | 70°F (21°C) | 3.9 in | |
| September | 62°F (16°C) | 3.8 in | |
| October | 50°F (10°C) | 2.5 in | |
| November | 37°F (3°C) | 2.3 in | |
| December | 24°F (-5°C) | 1.7 in |
Lake Koshkonong has a seasonal temperature swing of 53°F / from 19°F in January to 72°F in July. Total annual precipitation is 32.8 inches, with July being the wettest month (4.0") and February the driest (1.1").
Lake Koshkonong is located in Walworth County. It is classified as Nonmetro / Urban 20K+, adjacent, a smaller urban community. 28.6% of adults hold a bachelor's degree or higher, 15% below the national average of 33.7%. 93.9% have completed high school. 9.1% hold a graduate or professional degree (below the 13.1% national rate). Area schools have an average test score of 5.8 out of 10. In the 2024 presidential election, the county voted Republican with 60.5% of the vote, a 22.2-point margin. 91.1% of households have broadband internet access. The area has 1 EV charging stations. There are 11 public libraries serving the community. 234 healthcare facilities operate in the area. 75.7% of workers drive alone to work.
2024 Presidential Election (County)
Winner: Republican by 22.2 points
Safety & Disasters
| Fatal Crashes (County/yr) | 12 |
| Avg Accident Severity | 0.0 / 4.0 |
F
Safety Grade (1.0/5.0)
Education
| Bachelor's Degree+ | 28.6% |
| 15% below US avg | |
| High School+ | 93.9% |
| Graduate Degree+ | 9.1% |
| School Test Score | 5.80 |
B
Education Grade (3.3/5.0)
Area & Infrastructure
| RUCC Code 4 | Nonmetro / Urban 20K+, adjacent |
| Population Density | 70/sq mi |
| Total Area | 29.8 sq mi |
| County | Walworth County County |
Services
| Broadband Access | 91.1% |
| Avg Download Speed | 119.8 Mbps |
| Avg Upload Speed | 9.3 Mbps |
| Max Download Speed | 1,000 Mbps |
| EV Charging Stations | 1 |
| Alt Fuel Stations | 2 |
| Public Libraries | 11 |
| Healthcare Facilities | 234 |
| Restaurants | 337 |
| Retail Stores | 366 |
Commute & Transportation
| Avg Commute | 26.9 min |
| Drive Alone | 75.7% |
| Public Transit | 0.0% |
| Work from Home | 15.9% |
Average costs for common services in Lake Koshkonong. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) | $235 ($141–$376) |
| Specialist Visit | $329 ($188–$518) |
| Urgent Care Visit | $188 ($94–$329) |
| Emergency Room Visit | $2,070 ($753–$4,705) |
| Dental Cleaning | $122 ($71–$188) |
| Dental Filling | $235 ($141–$376) |
Auto Repair
| Oil Change (Conventional) | $42 ($24–$71) |
| Oil Change (Synthetic) | $71 ($47–$113) |
| Brake Pad Replacement | $282 ($141–$471) |
| Tire Rotation | $38 ($19–$71) |
| New Tires (Set of 4) | $565 ($376–$941) |
| Battery Replacement | $188 ($94–$329) |
Home Services
| Plumber (Per Hour) | $94 ($56–$141) |
| Electrician (Per Hour) | $85 ($47–$132) |
| HVAC Repair | $376 ($141–$753) |
| HVAC System Install | $6,587 ($3,764–$11,292) |
| Roof Repair | $941 ($376–$1,882) |
| Roof Replacement | $8,469 ($5,176–$14,115) |
Legal
| Divorce (Uncontested) | $1,412 ($471–$3,294) |
| Divorce (Contested) | $14,115 ($4,705–$28,230) |
| DUI Defense | $4,705 ($1,882–$9,410) |
| Bankruptcy (Chapter 7) | $1,412 ($753–$2,823) |
| Will Preparation | $471 ($188–$941) |
| Trust Preparation | $2,353 ($941–$4,705) |
Personal Care
| Men's Haircut | $24 ($14–$42) |
| Women's Haircut | $52 ($28–$94) |
| Hair Coloring (Full) | $141 ($71–$235) |
| Manicure | $24 ($14–$42) |
| Pedicure | $38 ($24–$61) |
| Massage (1 Hour) | $75 ($47–$122) |
Food & Grocery
| Gallon of Milk (per gallon) | $3.86 ($2.82–$5.18) |
| Dozen Eggs (per dozen) | $3.29 ($2.35–$4.71) |
| Loaf of Bread | $3.58 ($2.35–$5.18) |
| Chicken Breast (per lb) | $4.23 ($2.82–$6.12) |
| Ground Beef (per lb) | $5.18 ($3.76–$7.06) |
| Rice (per lb) | $0.94 ($0.56–$1.69) |
Utilities
| Electricity (Monthly) | $132 ($75–$235) |
| Natural Gas (Monthly) | $66 ($28–$141) |
| Water/Sewer (Monthly) | $66 ($38–$113) |
| Internet (Monthly) | $66 ($38–$94) |
| Cell Phone Plan (Monthly) | $61 ($28–$94) |
| Cable TV (Monthly) | $80 ($47–$141) |
Transportation
| Monthly Parking (Downtown) | $188 ($71–$471) |
| Car Insurance (Annual) | $1,882 ($1,129–$3,294) |
| Bus Pass (Monthly) | $66 ($28–$122) |
| Taxi/Uber (5-Mile Ride) | $14 ($7.53–$24) |
| Car Registration (Annual) | $94 ($28–$235) |
| Driver's License Renewal | $28 ($14–$71) |
Education & Childcare
| Daycare (Infant, Monthly) | $1,129 ($565–$2,353) |
| Daycare (Toddler, Monthly) | $941 ($471–$1,882) |
| After-School Care (Monthly) | $376 ($188–$659) |
| Tutoring (Per Hour) | $47 ($24–$94) |
| SAT/ACT Prep Course | $941 ($376–$2,353) |
| Private School (K-12, Annual) | $11,763 ($4,705–$28,230) |
Pets
| Vet Visit (Routine Checkup) | $56 ($28–$94) |
| Dog Vaccination (Annual) | $94 ($47–$188) |
| Dog Grooming | $56 ($28–$94) |
| Pet Boarding (Per Night) | $38 ($19–$71) |
| Dog Spay/Neuter | $282 ($141–$471) |
| Cat Spay/Neuter | $188 ($94–$376) |
Childcare
| Center-Based (monthly) | |
| Infant | $1,022 |
| Toddler | $909 |
| Preschool | $909 |
| Family Childcare (monthly) | |
| Infant | $758 |
| Toddler | $736 |
| Preschool | $736 |
Source: DOL Women's Bureau (2022)
Top Industries in Walworth County
Largest private-sector industries by employment (BLS QCEW 2024 data, county level).
| Industry | Jobs | Establishments | Avg Annual Pay | Location Quotient |
|---|---|---|---|---|
| Manufacturing | 8,946 | 222 | $65,834 | 2.41 |
| Accommodation & Food Services | 6,708 | 326 | $26,062 | 1.63 |
| Retail Trade | 5,137 | 332 | $33,827 | 1.14 |
| Health Care & Social Assistance | 4,701 | 527 | $52,069 | 0.72 |
| Administrative & Waste Services | 2,131 | 218 | $41,599 | 0.80 |
| Construction | 1,928 | 342 | $66,346 | 0.81 |
| Wholesale Trade | 1,772 | 190 | $73,641 | 0.99 |
| Arts & Entertainment | 1,656 | 55 | $32,432 | 2.18 |
| Professional & Technical Services | 1,125 | 260 | $73,582 | 0.36 |
| Other Services | 1,019 | 224 | $36,556 | 0.75 |
| Transportation & Warehousing | 912 | 116 | $52,243 | 0.48 |
| Finance & Insurance | 739 | 162 | $73,744 | 0.40 |
| Management of Companies | 489 | 27 | $102,971 | 0.64 |
| Real Estate | 386 | 122 | $54,034 | 0.55 |
| Information & Technology | 279 | 44 | $58,896 | 0.33 |
| Educational Services | 225 | 32 | $33,923 | 0.24 |
| Utilities | 52 | 6 | $119,291 | 0.30 |
Radio Stations near Lake Koshkonong
13 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Wisconsin Public Radio: NPR News & Music Network | — | MP3 128 kbps | |
| Wisconsin Public Radio: The Ideas Network | — | MP3 64 kbps | |
| WSJY 107.3 FM - Fort Atkinson, WI | adult contemporary, holiday music (nov-dec) | MP3 64 kbps | |
| The Big 1070 | sports | AAC | |
| 89.9FM WORT | — | MP3 192 kbps | |
| W270CW Iron Country 101.9 FM & WGEZ 1490 AM - Beloit,WI | classic country | AAC+ 32 kbps | |
| WCLO 1230 AM - Janesville, WI | talk | AAC+ 32 kbps | |
| WLHA | — | MP3 128 kbps | |
| WORT 89.9 | — | MP3 192 kbps | |
| WPR News | — | MP3 64 kbps | |
| WORT Community Radio | — | MP3 192 kbps | |
| WJJO Solid Rock 94.1 JJO | — | MP3 96 kbps | |
| WXXM "Rewind 92.1" Sun Prairie, WI | adult hits, classic hits | AAC 24 kbps |
National Parks Near Lake Koshkonong
41 national parks and monuments found near Lake Koshkonong.
| Park | Type | Fee |
|---|---|---|
| Allen Valley Siata | State Park | Free |
| Aztalan State Park | State Park | Free |
| Baraboo Hills Recreation Area | State Park | Free |
| Big Foot Beach State Park | State Park | Free |
| Blue Mound State Park | State Park | Free |
| Burlington To Kansasville State Trail | State Park | Free |
| Cadiz Springs State Recreation Area | State Park | Free |
| Campbellsport Drumlin State Park-Iansr | State Park | Free |
| Capital Springs Centennial State Park And Recreation Area | State Park | Free |
| Castle Rock State Park | State Park | Free |
| Chain O'Lakes State Park | State Park | Free |
| Clover Valley State Habitat Area - Pr | State Park | Free |
| Cross Plains State Park-Iansr | State Park | Free |
| Devils Lake State Park-Iansr | State Park | Free |
| Eisenbahn State Trail | State Park | Free |
| Glacial Drumlin State Trail | State Park | Free |
| Glacial Heritage Area River-Based Cnsvn Area - Public Access | State Park | Free |
| Governor Nelson State Park | State Park | Free |
| Hank Aaron State Trail | State Park | Free |
| Holzhueter Farm State Park | State Park | Free |
| Ice Age Trail - Sd | State Park | Free |
| Ice Age Trail - Se | State Park | Free |
| Kettle Moraine Railroad Siata | State Park | Free |
| Lake Kegonsa State Park | State Park | Free |
| Lowden State Park | State Park | Free |
| Mascoutin Valley State Trail | State Park | Free |
| Military Ridge State Trail | State Park | Free |
| Mirror Lake State Park | State Park | Free |
| Morraine Hills State Park | State Park | Free |
| Natural Bridge State Park | State Park | Free |
| New Glarus Woods State Park | State Park | Free |
| Ottawa Siata | State Park | Free |
| Presidential Park | State Park | Free |
| Richard Bong Recreation Area | State Park | Free |
| Rock Cut State Park | State Park | Free |
| Rocky Arbor State Park | State Park | Free |
| Sauk Prairie State Recreation Area | State Park | Free |
| Sugar River State Trail | State Park | Free |
| White River State Trail | State Park | Free |
| Whitewater State Park | State Park | Free |
| Wild Goose State Trail | State Park | Free |
Museums in Lake Koshkonong
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| ROTARY BOTANICAL GARDENS | ARBORETUM, BOTANICAL GARDEN, OR NATURE CENTER | 6087523885 | $849,345 | |
| ROCK COUNTY HISTORICAL SOCIETY | HISTORIC PRESERVATION | 426 N JACKSON ST | 6087564509 | $385,944 |
| FORT ATKINSON HISTORICAL SOCIETY | HISTORIC PRESERVATION | 9205637769 | $160,398 | |
| MILTON HISTORICAL SOCIETY | HISTORIC PRESERVATION | 6088687772 | $140,385 | |
| MILTON HOUSE MUSEUM | GENERAL MUSEUM | 6088687772 | $140,385 | |
| ROCK RIVER HERITAGE | HISTORIC PRESERVATION | 9205632976 | $129,562 | |
| OLD FALLS VILLAGE MUSEUM | GENERAL MUSEUM | N96 W15791 COUNTY LINE ROAD | 2625324775 | $13,039 |
| ALBION ACADEMY HISTORICAL SOCIETY | HISTORIC PRESERVATION | 6087744339 | ||
| AZTALAN MUSEUM | GENERAL MUSEUM | 6264 N HWY Q | 9206484632 | |
| BARK RIVER WOOD HISTORICAL SOCIETY | HISTORIC PRESERVATION | W4080 STATE RD 106 E | 9205634773 | |
| CROSSMAN GALLERY | ART MUSEUM | 2624725708 | ||
| FOUNDATION FOR PRESERVATION OF 108 SOUTH JACKSON | HISTORIC PRESERVATION | 6087544544 | ||
| HAND IN HAND HISTORIC FOURTH | HISTORIC PRESERVATION | |||
| JANESVILLE MUSEUM | GENERAL MUSEUM | 426 N JACKSON ST | 6087564509 | |
| JOHNSON CREEK HISTORICAL SOCIETY | HISTORIC PRESERVATION | 110 AZTALAN ST | ||
| KOSHKONONG PRAIRIE HISTORICAL SOCIETY | HISTORIC PRESERVATION | 211 SOUTH STREET | 6088276011 | |
| LINCOLN FELLOWSHIP OF WISCONSIN | HISTORIC PRESERVATION | 3707 RUGER AVE | 2626534140 | |
| NATIONAL DAIRY SHRINE MUSEUM | GENERAL MUSEUM | |||
| ROCK COUNTY GENEALOGICAL SOCIETY | HISTORIC PRESERVATION | 430 N JACKSON ST | 6087525891 | |
| ROCK COUNTY HISTORICAL SOCIETY | HISTORIC PRESERVATION | 6087564509 | ||
| SAXONIA HOUSE | HISTORY MUSEUM | 2426 N LEXINGTON DR | 6087572452 | |
| STERLING NORTH SOCIETY | HISTORIC PRESERVATION | 6088843074 | ||
| TOBACCO CITY MUSEUM | GENERAL MUSEUM | |||
| WHITEWATER HISTORICAL SOCIETY | HISTORIC PRESERVATION | |||
| WISCONSIN MILITARY ARMAMENTS MUSEUM | GENERAL MUSEUM |
Libraries in Lake Koshkonong
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| HEDBERG PUBLIC LIBRARY | 316 S. MAIN ST. | 0.0 | 650,690 | |||
| DWIGHT FOSTER PUBLIC LIBRARY | 209 MERCHANTS AVE. | 0.0 | 108,904 | |||
| L.D. FARGO PUBLIC LIBRARY | 120 E. MADISON ST. | 0.0 | 101,008 | |||
| MILTON PUBLIC LIBRARY | 430 E. HIGH ST., #100 | 0.0 | 69,175 | |||
| IRVIN L. YOUNG MEMORIAL LIBRARY | 431 W. CENTER ST. | 0.0 | 68,023 | |||
| EDGERTON PUBLIC LIBRARY | 101 ALBION ST. | 0.0 | 67,902 | |||
| JEFFERSON PUBLIC LIBRARY | 321 S. MAIN ST. | 0.0 | 36,814 | |||
| CAMBRIDGE COMMUNITY LIBRARY | 200 S. SPRING ST. | 0.0 | 35,038 | |||
| DEERFIELD PUBLIC LIBRARY | 12 W. NELSON ST. | 0.0 | 19,002 | |||
| JOHNSON CREEK PUBLIC LIBRARY | 125 LINCOLN ST. | 0.0 | 17,009 |
Farmers Markets in Lake Koshkonong
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Cambridge Open Air Market | 100 East Main Street | 06/03/2016 to 09/30/2016 | Fri: 2:00 PM-6:00 PM; | Visit | |
| Fort Atkinson Farmers Market | City parking lot on East ilwaukee Avenue | ||||
| Fort Farmers Market | Municipal Parking Lot Milwaukee Ave E | Visit | |||
| Henry Street Farmers Market | Henry Street | ||||
| Janesville Farmers Market, Inc. | 100 Block of North Main Street | 05/03/2014 to 10/25/2014 | Sat: 8:00 AM-1:00 PM; | Yes | Visit |
| Jefferson Farmers Market - Summer | East Racine Street and South Center Avenue | 06/09/2016 to 10/06/2016 | Thu: 11:00 AM-6:00 PM; | Visit | |
| Lake Mills Farmers' Market | 100 North Main Street - Commons Park | May to October | Wed:2:00 PM - 7:00 PM; | Visit | |
| Rock County Farmers Market | |||||
| Southcentral Wisconsin Regional Harvest | 1711 Lodge Dr (pickup site) | Visit | |||
| Whitewater City Market | 341 S. Fremont Street | 05/03/2016 to 10/25/2016 | Tue: 3:30 PM-7:30 PM; | Yes | Visit |
| Whitewater Farmers Market | 1415West Main St. | 04/26/2014 to 11/01/2014 | Sat: 8:00 AM-12:00 PM; | ||
| Winter Farmers Market and Meal for Hope | 313 East Wall St. | Visit |
Restaurants in Lake Koshkonong
2 restaurants within city radius — OpenStreetMap data
59er Bar & Grill
Northshore Inn
Golf Courses in Lake Koshkonong
1 golf courses within city radius — OpenStreetMap data
Koshkonong Mounds Country Club
Breweries in Lake Koshkonong
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Bobbleheads Sports Bar & Grill | Restaurants, Bar & Grill Restaurants, Amusement Parks & Places, Banquet Facilities, Barbecue, Brewer | 2709 So Hwy 51 | 6087528910 | |
| Bobbleheads Sports Bar and Grill | Cocktail Lounges, Restaurant, Breweries & Brew Pubs, Barbecue, Banquet Facilities, Amusement Parks & | 2709 S Us Highway 51 | 6087528910 | Visit |
| Cove Bar The | breweries & brew pubs, cocktail lounges, restaurants, bar & grill restaurants, cocktail lounge resta | 319 Parkview Dr | 6088681618 | |
| Fairview Inn | bar & grill restaurants, banquet facilities, food and drink, Restaurant, American, Buffet, breweries | 711 W Racine St | 9206746120 | |
| Fontana Flavors Inc | Beverage Manufacturers, Breweries, Manufacturing, Food and Dairy Product Manufacturing and Packaging | 2342 Fulton St | 6087549668, 8883668212 | Visit |
| Gray's Brewery | Brewery | 2424 W Court St | 6087523552 | Visit |
| Kurt's Never Inn | bar & grill restaurants, Bars, food and drink, Restaurants, drinking, hotels & motels, breweries & b | 26 N Main St | 6087648131 | |
| Kurts Place | shop, gallery, drinking, Restaurants, art, breweries & brew pubs, recreation, Taverns, bar & grill r | 110 E Main St | 6084232217 | |
| O'berg's Bar | breweries & brew pubs, cocktail lounges, bar & grill restaurants, cocktail lounge restaurants, recre | 348 Liguori Rd | 6088849944 | |
| Shady Nook The | breweries & brew pubs, cocktail lounges, bar & grill restaurants, cocktail lounge restaurants, Janes | 2815 N Washington St | 6087523704 | |
| Stokes Pub | Take Out Restaurants, Bars & Clubs, American Restaurants, Bars & Pubs, Breweries & Brew Pubs, Restau | 1633 E Racine St | 6087541998 | Visit |
| Trading Spaces Bar & Grill | cocktail lounge restaurants, bar & grill restaurants, Bars, cocktail lounges, food and drink, Restau | 54 S Main St | 6087576163 | Visit |
| Tyranena Brewing Company | Brewery, Beer & Ale Distributors | 1025 Owen St | 9206488699 | Visit |
| Union Jack's Bar | breweries & brew pubs, cocktail lounges, bar & grill restaurants | 12 S Water St E | 9205632497 | |
| Utica Bar | bar & grill restaurants, Bars, Restaurants, Breweries & Brew Pubs, breweries & brew pubs, Bar & Gril | 2167 County Rd W | 6084233522 |
Cell Towers in Lake Koshkonong
| Address | Structure Type | Height (ft) |
|---|---|---|
| W 5633 HOGE RD (78338) | GTOWER | 86 |
| 765 TOWER RD (38664) | LTOWER | 81 |
| W8538 Airport Road (78339) | LTOWER | 77 |
| 4696 STATE ROAD 73 (38580) | LTOWER | 72 |
| 298 EAST STATE ROAD 59 (38719) | LTOWER | 61 |
| 4898 NORTH BAKERTOWN ROAD (38469) | LTOWER | 61 |
| 8916 NORTH JOHN PAUL ROAD (66596) | MTOWER | 58 |
| W8752 HIGHWAY 12 (82210) | LTOWER | 58 |
| 831 COUNTY ROAD A (38717) | LTOWER | 52 |
Bridges in Lake Koshkonong
| Location | Type | Kind | Year Built | Length (ft) | Daily Traffic | Condition |
|---|---|---|---|---|---|---|
| Stringer/Multi-beam | Prestressed concrete | 2013 | 128 | 13,900 | G | |
| Stringer/Multi-beam | Prestressed concrete | 2013 | 128 | 13,900 | G | |
| Stringer/Multi-beam | Steel | 1955 | 29 | 9,152 | F | |
| Stringer/Multi-beam | Prestressed concrete continuous | 2012 | 216 | 5,300 | G | |
| Stringer/Multi-beam | Steel | 1964 | 26 | 1,461 | P | |
| Slab | Concrete | 2001 | 38 | 1,300 | F | |
| Stringer/Multi-beam | Prestressed concrete continuous | 2014 | 378 | 950 | G | |
| Slab | Concrete continuous | 2001 | 104 | 770 | F | |
| Slab | Concrete | 1985 | 42 | 150 | G | |
| Slab | Concrete | 1997 | 32 | 65 | G |
Amtrak Stations in Lake Koshkonong
2 Amtrak stations.
| Station | Address | Type |
|---|---|---|
| Janesville, WI | 3120 North Pontiac Drive | BUS |
| Johnson Creek, WI | 575 Linmar Lane | BUS |
Superfund Sites Near Lake Koshkonong
3 EPA Superfund sites (hazardous waste cleanup locations).
| Site | Address | County |
|---|---|---|
| DAIRYLAND POWER COOPERATIVE | 2346 CLEARVIEW ROAD | DANE |
| GM TRUCK GROUP JANESVILLE ASSEMBLY | 1000 GENERAL MOTORS DR | ROCK |
| WHITEWATER COGENERATION FACILITY | 111 COUNTY HWY U | WALWORTH |
Airports Near Lake Koshkonong
50 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Chicago Rockford International Airport | RFD | Medium Airport |
| Dane County Regional Truax Field | MSN | Medium Airport |
| Adkins Restricted Landing Area | — | Small Airport |
| Aerogrange Airport | — | Small Airport |
| Air Troy Estates Restricted Airport | — | Small Airport |
| Al's Airway Airport | — | Small Airport |
| Albany Airport | — | Small Airport |
| Albertus Airport | FEP | Small Airport |
| Ames Private Airport | — | Small Airport |
| BAKER'S ACRES AIRSTRIP | — | Small Airport |
| Bancroft East Airport | — | Small Airport |
| Barker Strip | — | Small Airport |
| Barten Airport | — | Small Airport |
| Beloit Airport | — | Small Airport |
| Big Foot Airfield | — | Small Airport |
| Bingham Airport | — | Small Airport |
| Blackhawk Airfield | — | Small Airport |
| Blackhawk Farms Inc Airport | — | Small Airport |
| Blackhawk Island Airport | — | Small Airport |
| Bob Walberg Field | — | Small Airport |
| Bountiful Acres Airport | — | Small Airport |
| Brodhead Airport | — | Small Airport |
| Burlington Municipal Airport | — | Small Airport |
| Carlson Restricted Landing Area | — | Small Airport |
| Casa De Aero Park Airport | — | Small Airport |
| Chester Wyss Airport | — | Small Airport |
| Christie Aerodrome | — | Small Airport |
| Clover Valley Airport | — | Small Airport |
| Coleman Airport | — | Small Airport |
| Compass Rose Airport | — | Small Airport |
| Cottonwood Airport | — | Small Airport |
| Dacy Airport | — | Small Airport |
| Dane Airport | — | Small Airport |
| Darrington Airport | — | Small Airport |
| Del Monte Airport | — | Small Airport |
| Der Schwarzwald Airport | — | Small Airport |
| Dodge County Airport | UNU | Small Airport |
| Doering Farms Airfield | — | Small Airport |
| Early-Merkel Field | — | Small Airport |
| East Troy Municipal Airport | — | Small Airport |
| Eberle Ranch Airport | — | Small Airport |
| Edward Getzelman Airport | — | Small Airport |
| Elert Airport | — | Small Airport |
| Ellis Airport | — | Small Airport |
| Emerick Airport | — | Small Airport |
| Erin Aero Airport | — | Small Airport |
| Ferris Field | — | Small Airport |
| Fletcher Airport | — | Small Airport |
| Flying Fox Airport | — | Small Airport |
| Flying Q Farm Airport | — | Small Airport |
Police Stations in Lake Koshkonong
7 police stations.
| Station | Address | Phone |
|---|---|---|
| Edgerton Police Department | 215 West Fulton Street | |
| Jefferson County Sheriff's Office | 411 South Center Avenue | |
| Lake Mills Police Department | 200 Water Street | |
| Milton Police Department | South Janesville Street | |
| Rock County Sherriffs Department | 200 US-14 | |
| University Police | 734 West Starin Road | |
| Whitewater PD |
Treatment Centers in Lake Koshkonong
4 treatment centers.
| Center | Type | Phone |
|---|---|---|
| AMS of Wisconsin LLC - Janesville | Substance Abuse | 608-758-1944 |
| Fort Healthcare - Behavioral Health | Substance Abuse | 920-563-9542 |
| Rock County Human Services Department | Substance Abuse | 608-757-5200 |
| William S Middleton VA Hospital - Janesville VA CBOC | Both | 608-758-9300 |
Explore Near Lake Koshkonong
Mines
3
Active and inactive mining sites tracked by the Mine Safety and Health Administration
View all →
Historic Markers
2
Officially designated historical markers from the Historical Marker Database
View all →
Download Full City Report
Get a comprehensive, print-ready PDF with all data for Lake Koshkonong.
Get ReportFrequently Asked Questions About Lake Koshkonong
What is the population of Lake Koshkonong?
Lake Koshkonong has a population of 983 residents and is located in Wisconsin. The population density is 70 people per square mile, spread across 29.8 square miles. The median age of residents is 56.6 years, which is older than the national median of 38.9 years. The population is 45.6% female and 54.4% male.
Is Lake Koshkonong expensive to live in?
Lake Koshkonong is more affordable than the national average, with a cost of living index of 94.1 / below the baseline of 100. The median household income is $93,125, 24% above the national average of $75,149. The median home value is $334,300 (19% above the U.S. median). Renters pay a median of $1,167 per month. The home price-to-income ratio is 3.6x, indicating housing is reasonably affordable relative to local income levels.
Is Lake Koshkonong safe?
Lake Koshkonong is safer than the national average, with a violent crime rate of 180 per 100,000 compared to the U.S. rate of 380. Property crime occurs at a rate of 1,096 per 100,000 (below the national average). Overall, Lake Koshkonong receives a safety grade of F based on combined crime data.
What is the weather like in Lake Koshkonong?
Lake Koshkonong has a four-season climate with an average annual temperature of 47°F (9°C). Winter temperatures average 19°F in January, while summers reach an average of 72°F in July. The area receives 260 sunny days per year, well above the national average of 205. Annual rainfall totals 35.5 inches, with 36.4 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 38.
How is the job market in Lake Koshkonong?
The job market in Lake Koshkonong is very strong, with unemployment at just 1.5% / well below the national rate of 3.6%. The average weekly wage is $980. There are 3,401 business establishments in the area, including 337 restaurants and food service locations. The average commute time is 27 minutes, and 15.9% of workers work from home.
How much does housing cost in Lake Koshkonong?
The median home value in Lake Koshkonong is $334,300. Zillow estimates the typical home value at $187,005. For renters, the median monthly rent is $1,167. Fair market rent is $872 for a 1-bedroom and $1,097 for a 2-bedroom apartment. The homeownership rate is 90.0%. The average annual property tax is $8,487.
How are the schools in Lake Koshkonong?
Schools in Lake Koshkonong score 5.8 out of 10 on standardized testing, near the national average. 28.6% of adults in Lake Koshkonong hold a bachelor's degree or higher, below the national average of 33.7%. 93.9% have completed high school. 9.1% hold a graduate or professional degree.
How healthy is Lake Koshkonong?
The obesity rate in Lake Koshkonong is 40.5% (above the national rate of 32.1%). 14.9% of adults are smokers. 26.8% are physically inactive. 25.1% of residents report depression. 8.2% lack health insurance. 82.2% of residents have access to exercise opportunities. The primary care physician ratio is 1:2,322.
What is transportation like in Lake Koshkonong?
The average commute in Lake Koshkonong is 27 minutes. 75.7% of workers drive alone to work, and 15.9% work from home.
What are the demographics of Lake Koshkonong?
The racial and ethnic makeup of Lake Koshkonong is 97% White, 1.3% Black or African American. 98.1% of residents speak only English at home. 11.9% of the population are military veterans. 11.2% of residents have a disability. 98.9% have health insurance coverage.
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