Median Income
$71,042
5% lower than US avg
Home Value
$292,100
4% higher than US avg
Bachelor's+
27.9%
17% lower than US avg
Median Rent
$875
25% lower than US avg
Obesity Rate
39.0%
21% higher than US avg
Unemployment
1.5%
58% lower than US avg
Poverty Rate
3.5%
72% lower than US avg
How Delavan Lake Compares to the U.S. Average (100% = U.S. avg)
People
Population2,728
Median Age49.9 yrs
Density650/mi²
Male / Female50% / 50%
Largest GroupWhite 83%
Veterans8.0%
Economy
A
Median Income$71,042
Per Capita$45,667
Unemployment1.5%
Poverty3.5%
County GDP$6,423M
Commute26 min
Housing
A
Home Value$292,100
Rent$875
Ownership86.5%
Zillow$321,877
Housing Units2,754
Rent Burden18.5%
Health
Obesity39.0%
Uninsured3.6%
Smoking14.4%
Depression23.1%
Heart Disease5.4%
Climate
Avg Temp48°F (9°C)
AQI42 (Good)
Rain36.7 in/yr
Elevation957 ft (292 m)
Education
B
Bachelor's+27.9%
High School+80.7%
Graduate+8.6%
School Score5.80
Community
2024 VoteR 61% / D 38%
Commute26 min
Broadband89.7%
EV Stations6
Libraries11
Is Delavan Lake a Good Place to Live?
Based on current data, Delavan Lake receives an overall livability score of 4.0 out of 5.0, earning a grade of A. Key strengths include low unemployment, a low poverty rate, high health insurance coverage. Areas to be aware of include high obesity rates. Delavan Lake stands out as an excellent place to live, with strong marks across most quality-of-life indicators.
Economy & Jobs
The median household income in Delavan Lake is $71,042, roughly in line with the national average of $75,149. The job market is very strong with unemployment at just 1.5%. Only 3.5% of residents live below the poverty line, well below the national rate of 12.4%. Workers commute an average of 26 minutes.
Cost of Living & Housing
The median home value in Delavan Lake is $292,100, roughly aligned with the national median of $281,900. Renters pay a median of $875 per month, below the national average / a plus for affordability. A price-to-income ratio of 4.1x indicates a reasonably affordable housing market.
Education
27.9% of residents hold a bachelor's degree, below the national average of 33.7%. 80.7% have completed high school. Area schools have an average test score of 5.8/10.
Climate & Weather
Delavan Lake experiences four distinct seasons with an average temperature of 48°F. Winters average 21°F in January while summers reach 72°F in July. Annual precipitation totals 36.7 inches, including 40.1 inches of snow. Air quality is rated Good with a median AQI of 42.
Delavan Lake has a population of 2,728 with a density of 650 people per square mile, spread across 6.6 square miles. The median age is 49.9 years, 28% older than the national median of 38.9. The gender split is 50.1% female and 49.9% male. The city is predominantly White (83%), with 17.1% Hispanic, 1.5% Black. English is the primary language spoken at home by 86.1% of residents, while 18.2% speak Spanish. 8.0% of the population are veterans, above the national rate of 6.0%. 13.0% of residents have a disability. 96.4% have health insurance coverage.
Population
2,728
Total Population
2023 Census
49.9yrs
Median Age
28% above US avg
Race & Ethnicity
Delavan Lake vs U.S. Average
Language Spoken at Home
English Only
86.1%
10% above US avg
Spanish
18.2%
36% above US avg
Social Characteristics
Delavan Lake vs U.S. Average
The median household income in Delavan Lake is $71,042, which is 5% below the national average of $75,149. Per capita income is $45,667 (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). 3.5% 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 26 minutes. 9.7% of workers work from home (below the 15.2% national rate).
Income: Delavan Lake vs U.S.
Income
| Median HH Income | $71,042 |
| 5% below US avg |
| Per Capita Income | $45,667 |
| 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 | 3.5% |
| 72% 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 | 2.91% |
Commute & Transportation
| Commute Time | 26.0 min |
| Drive Alone | 76.4% |
| Public Transit | 0.2% |
| Work from Home | 9.7% |
The median home value in Delavan Lake is $292,100, 4% above the national median of $281,900. Zillow estimates the typical home value at $321,877, higher than the Census estimate. According to Redfin, the median sale price is $657,500 with homes selling in an average of 158 days. Homes sell for 87.7% of their list price, suggesting buyers have room to negotiate. Monthly rent averages $875 (25% 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. 86.5% of housing units are owner-occupied (above the 65.4% national rate). There are 2,754 total housing units in the city. The median year a home was built is 1980. The average annual property tax is $8,487 (higher than the $3,500 national average). 18.5% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 4.1x.
Home Values
| Census Median | $292,100 |
| 4% above US avg |
| Zillow ZHVI | $321,877 |
| Redfin Median Sale | $657,500 |
| Median List Price | $424,900 |
Real Estate Market (Redfin)
| Median Sale Price | $657,500 |
| Median List Price | $424,900 |
| $/Sq Ft | $0 |
| Homes Sold | 1 |
| Days on Market | 158 days |
| Sale-to-List Ratio | 87.7% |
| Price Drops | 0.0% |
| Inventory | 15 |
Rental Costs
| Census Median Rent | $875 |
| 25% below US avg |
| Rent Burden | 18.5% |
HUD Fair Market Rent
| Studio | $797 |
| 1 Bedroom | $872 |
| 2 Bedrooms | $1,097 |
| 3 Bedrooms | $1,405 |
| 4 Bedrooms | $1,572 |
Ownership & Property
| Homeownership | 86.5% |
| Owner-Occupied | 86.5% |
| Renter-Occupied | 13.5% |
| Housing Units | 2,754 |
| Median Year Built | 1980 |
Property Tax
| Avg Tax (IRS) | $8,487 |
| 142% above US avg |
| Effective Rate | 2.91% |
In Delavan Lake, 39.0% of adults are obese, above the national rate of 32.1%. 9.2% have diabetes. Heart disease affects 5.4% of residents. 28.4% have high blood pressure. 14.4% are current smokers. 22.3% report binge drinking. 26.0% are physically inactive. 23.1% report depression (above the 20.0% national average). 16.7% experience frequent mental distress. 3.6% of residents lack health insurance (below the 8.6% national rate). 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: Delavan Lake vs U.S. Average (%)
Chronic Conditions
| Obesity | 39.0% |
| 21% above US avg |
| Diabetes | 9.2% |
| Heart Disease | 5.4% |
| High Blood Pressure | 28.4% |
| Asthma | 10.7% |
| COPD | 5.7% |
| Cancer | 6.9% |
| Stroke | 2.8% |
Behaviors & Mental Health
| Smoking | 14.4% |
| 3% above US avg |
| Binge Drinking | 22.3% |
| Physical Inactivity | 26.0% |
| Depression | 23.1% |
| Mental Distress | 16.7% |
| Physical Distress | 12.7% |
| Short Sleep | 33.0% |
Healthcare Access
| Insurance Rate | 96.4% |
| Uninsured | 3.6% |
| 58% below US avg |
| Primary Care | 1:2,322 |
| Dentists | 1:2,066 |
| Mental Health | 1:670 |
| Checkup Rate | 74.1% |
| Dental Visits | 69.1% |
| Premature Death | 7,248/100K |
Food & Exercise
| Food Environment | 8.3/10 |
| Exercise Access | 82.2% |
| Healthcare Facilities | 234 |
Delavan Lake experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 21°F in January while summers reach 72°F in July. Annual precipitation totals 36.7 inches. The area receives 40.1 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 42. 82% of days have good air quality. The city sits at an elevation of 957 feet.
Temperature
21°F Jan (-6°C)
72°F Jul (22°C)
| Annual Average | 47.6°F |
| 12% below US avg |
| January Average | 21°F (-6°C) |
| July Average | 72°F (22°C) |
Geography
| Elevation | 957 ft (292 m) |
| Area | 6.6 sq mi (17.1 km²) |
| Population Density | 650/sq mi |
| Coordinates | 42.5989°N, 88.6245°W |
| Timezone | America/Chicago |
| County | Walworth County County |
| Nearest Airport | Southern Wisconsin Regional (JVL)
21 miles away |
Precipitation & Snow
Annual Rainfall
36.7"
3% below US avg
Wettest Month (Jun)
4.96"
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
| Good Days % | 82.0% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
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)
Earthquake History
7 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.2. Most recent: M3.1 on Jul 15, 2024.
| Jun 28, 2004 |
12 km NW of Dayton, Illinois |
M4.2 |
129 km |
| Feb 10, 2010 |
2 km NW of Lily Lake, Illinois |
M3.8 |
71 km |
| Sep 2, 1999 |
8 km W of Amboy, Illinois |
M3.5 |
118 km |
| Nov 4, 2013 |
1 km SSW of Lyons, Illinois |
M3.2 |
111 km |
| Jul 15, 2024 |
2 km WNW of Somonauk, Illinois |
M3.1 |
106 km |
| Mar 25, 2015 |
3 km WNW of Lake in the Hills, Illinois |
M2.9 |
50 km |
| Jun 10, 2013 |
4 km NNE of Virgil, Illinois |
M2.6 |
68 km |
Source: USGS (M2.5+, 1990-2025)
Tornado History
563 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 49 fatalities, 1,301 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Apr 9, 2015 |
EF4 |
99 km |
2 |
| Apr 27, 1984 |
EF4 |
47 km |
1 |
| Apr 4, 1981 |
EF4 |
99 km |
3 |
| Sep 28, 1972 |
EF4 |
71 km |
0 |
| Apr 21, 1967 |
EF4 |
58 km |
1 |
| Apr 21, 1967 |
EF4 |
49 km |
24 |
| Apr 11, 1965 |
EF4 |
47 km |
6 |
| Jun 16, 2014 |
EF3 |
88 km |
0 |
| Jan 7, 2008 |
EF3 |
25 km |
0 |
| Jan 7, 2008 |
EF3 |
29 km |
0 |
| Aug 18, 2005 |
EF3 |
75 km |
1 |
| Jun 17, 1992 |
EF3 |
80 km |
0 |
| Jun 5, 1980 |
EF3 |
60 km |
0 |
| Jun 4, 1975 |
EF3 |
86 km |
0 |
| Aug 2, 1967 |
EF3 |
90 km |
2 |
| Jan 24, 1967 |
EF3 |
61 km |
0 |
| Jul 19, 1963 |
EF3 |
31 km |
0 |
| Jun 22, 2024 |
EF2 |
40 km |
0 |
| Feb 8, 2024 |
EF2 |
60 km |
0 |
| Jun 16, 2014 |
EF2 |
86 km |
0 |
Source: NOAA SPC (EF0+, 1950-2024)
Wildfire History
3 wildfires (100+ acres) within 100 km.
Largest: IBSP SOUTH F1 RX (690 ac, 2024).
| Year |
Name |
Acres |
Distance |
| 2024 |
IBSP SOUTH F1 RX |
690 |
70 km |
| 2024 |
RX-HWY Y - SOUTH |
553 |
42 km |
| 2009 |
COLD SPRINGS |
552 |
83 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
21°F (-6°C) |
1.6 in |
Coldest, Driest |
| February |
24°F (-4°C) |
1.7 in |
|
| March |
34°F (1°C) |
2.0 in |
|
| April |
46°F (8°C) |
3.7 in |
|
| May |
58°F (14°C) |
4.2 in |
|
| June |
68°F (20°C) |
5.0 in |
Wettest |
| July |
72°F (22°C) |
3.8 in |
Warmest |
| August |
70°F (21°C) |
3.9 in |
|
| September |
63°F (17°C) |
3.7 in |
|
| October |
50°F (10°C) |
2.9 in |
|
| November |
38°F (3°C) |
2.6 in |
|
| December |
27°F (-3°C) |
1.8 in |
|
Delavan Lake has a seasonal temperature swing of 51°F / from 21°F in January to 72°F in July. Total annual precipitation is 36.7 inches, with June being the wettest month (5.0") and January the driest (1.6").
Average costs for common services in Delavan Lake. 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) |
View all 40 services
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) |
View all 18 services
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) |
View all 25 services
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) |
View all 12 services
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) |
View all 12 services
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) |
View all 20 services
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) |
View all 8 services
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) |
View all 8 services
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) |
View all 8 services
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) |
View all 9 services
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)
Frequently Asked Questions About Delavan Lake
What is the population of Delavan Lake?
Delavan Lake has a population of 2,728 residents and is located in Wisconsin. The population density is 650 people per square mile, spread across 6.6 square miles. The median age of residents is 49.9 years, which is older than the national median of 38.9 years. The population is 50.1% female and 49.9% male.
Is Delavan Lake expensive to live in?
Delavan Lake 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 $71,042, 5% below the national average of $75,149. The median home value is $292,100 (4% above the U.S. median). Renters pay a median of $875 per month, below the national average of $1,163. The home price-to-income ratio is 4.1x, indicating housing is reasonably affordable relative to local income levels.
What is the weather like in Delavan Lake?
Delavan Lake has a four-season climate with an average annual temperature of 48°F (9°C). Winter temperatures average 21°F in January, while summers reach an average of 72°F in July. Annual rainfall totals 36.7 inches, with 40.1 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 42.
How is the job market in Delavan Lake?
The job market in Delavan Lake 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 26 minutes, and 9.7% of workers work from home.
How much does housing cost in Delavan Lake?
The median home value in Delavan Lake is $292,100. Zillow estimates the typical home value at $321,877. According to Redfin, the median sale price is $657,500, with homes typically selling within 158 days. For renters, the median monthly rent is $875. Fair market rent is $872 for a 1-bedroom and $1,097 for a 2-bedroom apartment. The homeownership rate is 86.5%. The average annual property tax is $8,487.
How are the schools in Delavan Lake?
Schools in Delavan Lake score 5.8 out of 10 on standardized testing, near the national average. 27.9% of adults in Delavan Lake hold a bachelor's degree or higher, below the national average of 33.7%. 80.7% have completed high school. 8.6% hold a graduate or professional degree.
How healthy is Delavan Lake?
The obesity rate in Delavan Lake is 39.0% (above the national rate of 32.1%). 14.4% of adults are smokers. 26.0% are physically inactive. 23.1% of residents report depression. 3.6% lack health insurance (below the national rate). 82.2% of residents have access to exercise opportunities. The primary care physician ratio is 1:2,322.
What is transportation like in Delavan Lake?
The average commute in Delavan Lake is 26 minutes. 76.4% of workers drive alone to work, and 9.7% work from home.
What are the demographics of Delavan Lake?
The racial and ethnic makeup of Delavan Lake is 83% White, 1.5% Black or African American, 17.1% Hispanic or Latino. 86.1% of residents speak only English at home, while 18.2% speak Spanish. 8.0% of the population are military veterans. 13.0% of residents have a disability. 96.4% have health insurance coverage.