Median Income
$63,125
16% lower than US avg
Home Value
$75,000
73% lower than US avg
Violent Crime
262/100K
31% lower than US avg
Bachelor's+
3.1%
91% lower than US avg
Obesity Rate
37.4%
17% higher than US avg
Unemployment
0.0%
100% lower than US avg
Poverty Rate
16.7%
35% higher than US avg
How Twin Brooks Compares to the U.S. Average (100% = U.S. avg)
People
Population35
Median Age61.3 yrs
Density85/mi²
Male / Female54% / 46%
Largest GroupWhite 94%
Veterans32.0%
Economy
B+
Median Income$63,125
Per Capita$34,063
Unemployment0.0%
Poverty16.7%
County GDP$831M
Commute17 min
Housing
A+
Home Value$75,000
Ownership88.2%
Zillow$233,146
Housing Units22
Rent Burden24.6%
Crime
F
Violent262/100K
Property2,215/100K
Health
Obesity37.4%
Smoking16.5%
Depression21.7%
Heart Disease5.6%
Climate
Avg Temp44°F (7°C)
AQI35 (Good)
Sunny Days258/yr
Elevation1,259 ft (384 m)
Education
F
Bachelor's+3.1%
High School+81.3%
Graduate+2.9%
School Score6.12
Community
2024 VoteR 71% / D 26%
Commute17 min
Broadband17.0%
EV Stations1
Libraries4
Is Twin Brooks a Good Place to Live?
Based on current data, Twin Brooks receives an overall livability score of 2.7 out of 5.0, earning a grade of C+. Key strengths include low unemployment, low crime rates, affordable housing, abundant sunshine. Areas to be aware of include an elevated poverty rate. Twin Brooks has some notable strengths but also faces challenges that prospective residents should consider.
Economy & Jobs
The median household income in Twin Brooks is $63,125, 16% below the national average of $75,149. The job market is very strong with unemployment at just 0.0%. The poverty rate of 16.7% exceeds the national average of 12.4%, indicating economic hardship for a significant portion of the population. Workers commute an average of 17 minutes, shorter than most U.S. cities.
Cost of Living & Housing
The median home value in Twin Brooks is $75,000, 73% below the national median / offering relatively affordable homeownership. At just 1.2x median income, home prices are very affordable relative to local earnings.
Safety & Crime
Violent crime in Twin Brooks is below the national average at 262 per 100,000 residents (U.S. avg: 380). Property crime occurs at a rate of 2,215 per 100,000, near the national average.
Education
3.1% of residents hold a bachelor's degree, below the national average of 33.7%. 81.3% have completed high school. Local schools score 6.1/10 in standardized testing, reflecting strong academic performance.
Climate & Weather
Twin Brooks has a cool climate with an average annual temperature of 44°F. Winters average 12°F in January while summers reach 73°F in July. With 258 sunny days per year, residents enjoy well above the national average of sunshine. Air quality is rated Good with a median AQI of 35.
Twin Brooks has a population of 35 with a density of 85 people per square mile, spread across 0.4 square miles. The median age is 61.3 years, 58% older than the national median of 38.9. The gender split is 45.7% female and 54.3% male. The city is predominantly White (94.3%). English is the primary language spoken at home by 100% of residents. 32.0% of the population are veterans, above the national rate of 6.0%. 28.9% of residents have a disability (above the 13.0% national average). 81.6% have health insurance coverage.
Population
61.3yrs
Median Age
58% above US avg
Race & Ethnicity
Twin Brooks vs U.S. Average
Language Spoken at Home
English Only
100.0%
27% above US avg
Spanish
0.0%
100% below US avg
Social Characteristics
Twin Brooks vs U.S. Average
The median household income in Twin Brooks is $63,125, which is 16% below the national average of $75,149. Per capita income is $34,063 (below the $39,052 national figure). The average weekly wage is $1,048, 27% lower than the U.S. average. The unemployment rate is 0.0% (below the 3.6% US average). 16.7% of residents live below the poverty line, higher than the national rate of 12.4%. The area has 382 business establishments, including 23 restaurants. The cost of living index is 88.6, below the national baseline of 100 / offering relatively affordable living. Workers commute an average of 17 minutes (shorter than the 28-minute US average). 0.0% of workers work from home (below the 15.2% national rate).
Income: Twin Brooks vs U.S.
Income
| Median HH Income | $63,125 |
| 16% below US avg |
| Per Capita Income | $34,063 |
| Avg Weekly Wage | $1,048 |
| IRS Avg AGI | $84,966 |
| Gini Index | 0.458 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 0.0% |
| 100% below US avg |
| Poverty Rate | 16.7% |
| 35% above US avg |
| Establishments (County) | 382 |
| County GDP | $831M |
Business (County)
| Restaurants | 23 |
| Healthcare | 25 |
| Retail | 40 |
| Manufacturing | 16 |
Tax & Cost of Living
| Property Tax (IRS) | $4,300 |
| 23% above US avg |
| Cost of Living | 88.60 (100=avg) |
| Effective Tax Rate | 5.73% |
Commute & Transportation
| Commute Time | 16.7 min |
| Drive Alone | 100.0% |
| Public Transit | 0.0% |
| Work from Home | 0.0% |
The median home value in Twin Brooks is $75,000, 73% below the national median of $281,900. Zillow estimates the typical home value at $233,146, higher than the Census estimate. Fair market rent ranges from $784 for a one-bedroom to $990 for a two-bedroom apartment. 88.2% of housing units are owner-occupied (above the 65.4% national rate). There are 22 total housing units in the city. The median year a home was built is 1950. The average annual property tax is $4,300 (higher than the $3,500 national average). 24.6% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 1.2x, well within the affordable range.
Home Values
| Census Median | $75,000 |
| 73% below US avg |
| Zillow ZHVI | $233,146 |
Real Estate Market (Redfin)
Rental Costs
HUD Fair Market Rent
| Studio | $691 |
| 1 Bedroom | $784 |
| 2 Bedrooms | $990 |
| 3 Bedrooms | $1,295 |
| 4 Bedrooms | $1,540 |
Ownership & Property
| Homeownership | 88.2% |
| Owner-Occupied | 88.2% |
| Renter-Occupied | 11.8% |
| Housing Units | 22 |
| Median Year Built | 1950 |
Property Tax
| Avg Tax (IRS) | $4,300 |
| 23% above US avg |
| Effective Rate | 5.73% |
In Twin Brooks, 37.4% of adults are obese, above the national rate of 32.1%. 9.0% have diabetes. Heart disease affects 5.6% of residents. 28.6% have high blood pressure. 16.5% are current smokers. 22.2% report binge drinking. 23.8% are physically inactive. 21.7% report depression. 16.6% experience frequent mental distress. The primary care physician ratio is 1:1,253. The dentist ratio is 1:1,493. 58.0% of residents have access to exercise opportunities. The food environment index is 8.8 out of 10.
Health Metrics: Twin Brooks vs U.S. Average (%)
Chronic Conditions
| Obesity | 37.4% |
| 17% above US avg |
| Diabetes | 9.0% |
| Heart Disease | 5.6% |
| High Blood Pressure | 28.6% |
| Asthma | 10.0% |
| COPD | 6.0% |
| Cancer | 7.7% |
| Stroke | 2.9% |
Behaviors & Mental Health
| Smoking | 16.5% |
| 18% above US avg |
| Binge Drinking | 22.2% |
| Physical Inactivity | 23.8% |
| Depression | 21.7% |
| Mental Distress | 16.6% |
| Physical Distress | 11.9% |
| Short Sleep | 30.6% |
Healthcare Access
| Insurance Rate | 81.6% |
| |
| Primary Care | 1:1,253 |
| Dentists | 1:1,493 |
| Mental Health | 1:7,553 |
| Checkup Rate | 72.7% |
| Dental Visits | 67.3% |
| Premature Death | 5,749/100K |
Food & Exercise
| Food Environment | 8.8/10 |
| Exercise Access | 58.0% |
| Healthcare Facilities | 25 |
Twin Brooks has a violent crime rate of 262 per 100,000 residents, 31% below the national average of 380. Property crime stands at 2,215 per 100,000, 13% above the U.S. average. The county recorded 1 fatal traffic crashes. Overall, Twin Brooks receives a safety grade of F.
Crime Rates: Twin Brooks vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 262.2/100K |
| 31% below US avg |
| |
Property Crime
| Total Property | 2,215.4/100K |
| 13% above US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 1 |
| Avg Accident Severity | 0.0 / 4.0 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Twin Brooks has a cool climate with an average annual temperature of 44°F (7°C). Winters average 12°F in January while summers reach 73°F in July / a wide seasonal temperature swing of 61°F. The area gets 258 sunny days per year, above the national average. Air quality is rated Good with a median AQI of 35. The city sits at an elevation of 1,259 feet.
Temperature
12°F Jan (-11°C)
73°F Jul (23°C)
| Annual Average | 44.0°F |
| 19% below US avg |
| January Average | 12°F (-11°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 1,259 ft (384 m) |
| Area | 0.4 sq mi (1.1 km²) |
| Population Density | 85/sq mi |
| Coordinates | 45.2090°N, 96.7855°W |
| Timezone | America/Chicago |
| County | Grant County County |
| Nearest Airport | Watertown Regional (ATY)
27 miles away |
Precipitation & Snow
Wettest Month (Jun)
3.50"
Air Quality
| AQI Median | 35.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 18.9 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 78.9 / 100 |
Hazard Breakdown
| Tornado |
Relatively Low |
| Earthquake |
Very Low |
| Wildfire |
Very Low |
| Flood |
Very Low |
| Hail |
Relatively Low |
| Strong Wind |
Relatively Low |
| Heat Wave |
Very Low |
| Winter Weather |
Relatively Low |
| Lightning |
Very Low |
| Ice Storm |
Relatively Moderate |
| Drought |
Relatively Low |
| Cold Wave |
Relatively Moderate |
| Landslide |
Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
5 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.1. Most recent: M2.5 on Apr 29, 2011.
| Jun 5, 1993 |
11 km N of Johnson, Minnesota |
M4.1 |
64 km |
| Oct 20, 1995 |
8 km SSE of New Effington, South Dakota |
M3.7 |
65 km |
| Jul 26, 2002 |
0 km WSW of Huron, South Dakota |
M3.1 |
147 km |
| Feb 9, 1994 |
6 km NNE of Blomkest, Minnesota |
M3.1 |
142 km |
| Apr 29, 2011 |
Minnesota |
M2.5 |
130 km |
Source: USGS (M2.5+, 1990-2025)
Tornado History
419 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF4. Total: 3 fatalities, 78 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Jul 25, 2000 |
EF4 |
94 km |
1 |
| Jul 7, 1955 |
EF4 |
93 km |
1 |
| May 30, 2022 |
EF3 |
46 km |
0 |
| May 17, 1996 |
EF3 |
16 km |
0 |
| Jun 16, 1992 |
EF3 |
88 km |
0 |
| Jun 16, 1992 |
EF3 |
91 km |
0 |
| May 12, 1984 |
EF3 |
83 km |
0 |
| Jul 18, 1983 |
EF3 |
46 km |
0 |
| May 10, 1982 |
EF3 |
94 km |
0 |
| May 5, 1964 |
EF3 |
95 km |
0 |
| Jul 1, 1952 |
EF3 |
97 km |
0 |
| May 30, 2022 |
EF2 |
59 km |
0 |
| May 30, 2022 |
EF2 |
98 km |
0 |
| May 30, 2022 |
EF2 |
97 km |
0 |
| May 12, 2022 |
EF2 |
58 km |
0 |
| May 12, 2022 |
EF2 |
94 km |
0 |
| May 12, 2022 |
EF2 |
55 km |
0 |
| May 12, 2022 |
EF2 |
71 km |
0 |
| Aug 14, 2020 |
EF2 |
95 km |
0 |
| Sep 23, 2004 |
EF2 |
55 km |
0 |
Source: NOAA SPC (EF0+, 1950-2024)
Wildfire History
20 wildfires (100+ acres) within 100 km.
Largest: LOUISBURGRADE (6,487 ac, 2004).
| Year |
Name |
Acres |
Distance |
| 2004 |
LOUISBURGRADE |
6,487 |
43 km |
| 2003 |
CHIPPEWA PRAIRIE |
2,067 |
61 km |
| 2004 |
FISH FIRE |
1,799 |
37 km |
| 2003 |
DANIELSON |
1,682 |
81 km |
| 2005 |
GRAND MEWS |
1,245 |
35 km |
| 2000 |
PHEASANT OPENER |
1,206 |
87 km |
| 1998 |
LEE |
1,137 |
32 km |
| 1995 |
UNNAMED |
1,115 |
33 km |
| 2003 |
ANDERSON |
1,082 |
37 km |
| 2021 |
HARTLEBEN WPA |
1,002 |
99 km |
| 1998 |
ANDREASEN |
1,001 |
37 km |
| 1992 |
SPRING LK |
1,001 |
47 km |
| 1990 |
ANDERSON |
988 |
34 km |
| 2007 |
ANDERSON |
797 |
37 km |
| 2006 |
ANDERSON |
764 |
34 km |
| 1986 |
ANDERSON |
746 |
37 km |
| 2000 |
FISH |
720 |
36 km |
| 2010 |
WALDEN |
717 |
91 km |
| 2007 |
LEE |
689 |
32 km |
| 2006 |
MOSQUITO RANCH |
656 |
46 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
12°F (-11°C) |
0.5 in |
Coldest |
| February |
18°F (-8°C) |
0.5 in |
|
| March |
30°F (-1°C) |
1.4 in |
|
| April |
45°F (7°C) |
2.2 in |
|
| May |
58°F (15°C) |
2.7 in |
|
| June |
67°F (20°C) |
3.5 in |
Wettest |
| July |
73°F (23°C) |
3.3 in |
Warmest |
| August |
70°F (21°C) |
2.7 in |
|
| September |
60°F (16°C) |
2.0 in |
|
| October |
48°F (9°C) |
1.8 in |
|
| November |
30°F (-1°C) |
1.0 in |
|
| December |
17°F (-8°C) |
0.4 in |
Driest |
Twin Brooks has a seasonal temperature swing of 61°F / from 12°F in January to 73°F in July. Total annual precipitation is 22.0 inches, with June being the wettest month (3.5") and December the driest (0.4").
Average costs for common services in Twin Brooks. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$222 ($133-$354) |
| Specialist Visit |
$310 ($177-$487) |
| Urgent Care Visit |
$177 ($89-$310) |
| Emergency Room Visit |
$1,949 ($709-$4,430) |
| Dental Cleaning |
$115 ($66-$177) |
| Dental Filling |
$222 ($133-$354) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$40 ($22-$66) |
| Oil Change (Synthetic) |
$66 ($44-$106) |
| Brake Pad Replacement |
$266 ($133-$443) |
| Tire Rotation |
$35 ($18-$66) |
| New Tires (Set of 4) |
$532 ($354-$886) |
| Battery Replacement |
$177 ($89-$310) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$89 ($53-$133) |
| Electrician (Per Hour) |
$80 ($44-$124) |
| HVAC Repair |
$354 ($133-$709) |
| HVAC System Install |
$6,202 ($3,544-$10,632) |
| Roof Repair |
$886 ($354-$1,772) |
| Roof Replacement |
$7,974 ($4,873-$13,290) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,329 ($443-$3,101) |
| Divorce (Contested) |
$13,290 ($4,430-$26,580) |
| DUI Defense |
$4,430 ($1,772-$8,860) |
| Bankruptcy (Chapter 7) |
$1,329 ($709-$2,658) |
| Will Preparation |
$443 ($177-$886) |
| Trust Preparation |
$2,215 ($886-$4,430) |
View all 12 services
Personal Care
| Men's Haircut |
$22 ($13-$40) |
| Women's Haircut |
$49 ($27-$89) |
| Hair Coloring (Full) |
$133 ($66-$222) |
| Manicure |
$22 ($13-$40) |
| Pedicure |
$35 ($22-$58) |
| Massage (1 Hour) |
$71 ($44-$115) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$3.63 ($2.66-$4.87) |
| Dozen Eggs (per dozen) |
$3.10 ($2.22-$4.43) |
| Loaf of Bread |
$3.37 ($2.22-$4.87) |
| Chicken Breast (per lb) |
$3.99 ($2.66-$5.76) |
| Ground Beef (per lb) |
$4.87 ($3.54-$6.65) |
| Rice (per lb) |
$0.89 ($0.53-$1.59) |
View all 20 services
Utilities
| Electricity (Monthly) |
$124 ($71-$222) |
| Natural Gas (Monthly) |
$62 ($27-$133) |
| Water/Sewer (Monthly) |
$62 ($35-$106) |
| Internet (Monthly) |
$62 ($35-$89) |
| Cell Phone Plan (Monthly) |
$58 ($27-$89) |
| Cable TV (Monthly) |
$75 ($44-$133) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$177 ($66-$443) |
| Car Insurance (Annual) |
$1,772 ($1,063-$3,101) |
| Bus Pass (Monthly) |
$62 ($27-$115) |
| Taxi/Uber (5-Mile Ride) |
$13 ($7.09-$22) |
| Car Registration (Annual) |
$89 ($27-$222) |
| Driver's License Renewal |
$27 ($13-$66) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,063 ($532-$2,215) |
| Daycare (Toddler, Monthly) |
$886 ($443-$1,772) |
| After-School Care (Monthly) |
$354 ($177-$620) |
| Tutoring (Per Hour) |
$44 ($22-$89) |
| SAT/ACT Prep Course |
$886 ($354-$2,215) |
| Private School (K-12, Annual) |
$11,075 ($4,430-$26,580) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$53 ($27-$89) |
| Dog Vaccination (Annual) |
$89 ($44-$177) |
| Dog Grooming |
$53 ($27-$89) |
| Pet Boarding (Per Night) |
$35 ($18-$66) |
| Dog Spay/Neuter |
$266 ($133-$443) |
| Cat Spay/Neuter |
$177 ($89-$354) |
View all 9 services
Childcare
| Center-Based (monthly) |
| Infant | $520 |
| Toddler | $520 |
| Preschool | $494 |
| Family Childcare (monthly) |
| Infant | $433 |
| Toddler | $433 |
| Preschool | $433 |
Source: DOL Women's Bureau (2022)
Frequently Asked Questions About Twin Brooks
What is the population of Twin Brooks?
Twin Brooks has a population of 35 residents and is located in South Dakota. The population density is 85 people per square mile, spread across 0.4 square miles. The median age of residents is 61.3 years, which is older than the national median of 38.9 years. The population is 45.7% female and 54.3% male.
Is Twin Brooks expensive to live in?
Twin Brooks is more affordable than the national average, with a cost of living index of 88.6 / below the baseline of 100. The median household income is $63,125, 16% below the national average of $75,149. The median home value is $75,000 (73% below the U.S. median). The home price-to-income ratio is 1.2x, indicating housing is reasonably affordable relative to local income levels.
Is Twin Brooks safe?
Twin Brooks is safer than the national average, with a violent crime rate of 262 per 100,000 compared to the U.S. rate of 380. Property crime occurs at a rate of 2,215 per 100,000 (above the national average). Overall, Twin Brooks receives a safety grade of F based on combined crime data.
What is the weather like in Twin Brooks?
Twin Brooks has a cool climate with an average annual temperature of 44°F (7°C). Winter temperatures average 12°F in January, while summers reach an average of 73°F in July. The area receives 258 sunny days per year, well above the national average of 205. Air quality is rated Good with a median Air Quality Index (AQI) of 35.
How is the job market in Twin Brooks?
The job market in Twin Brooks is very strong, with unemployment at just 0.0% / well below the national rate of 3.6%. The average weekly wage is $1,048. There are 382 business establishments in the area, including 23 restaurants and food service locations. The average commute time is 17 minutes, and 0.0% of workers work from home.
How much does housing cost in Twin Brooks?
The median home value in Twin Brooks is $75,000. Zillow estimates the typical home value at $233,146. The homeownership rate is 88.2%. The average annual property tax is $4,300.
How are the schools in Twin Brooks?
Schools in Twin Brooks score 6.1 out of 10 on standardized testing, near the national average. 3.1% of adults in Twin Brooks hold a bachelor's degree or higher, below the national average of 33.7%. 81.3% have completed high school. 2.9% hold a graduate or professional degree.
How healthy is Twin Brooks?
The obesity rate in Twin Brooks is 37.4% (above the national rate of 32.1%). 16.5% of adults are smokers. 23.8% are physically inactive. 21.7% of residents report depression. 58.0% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,253.
What is transportation like in Twin Brooks?
The average commute in Twin Brooks is 17 minutes, shorter than the national average of 28 minutes. 100% of workers drive alone to work, and 0.0% work from home.
What are the demographics of Twin Brooks?
The racial and ethnic makeup of Twin Brooks is 94.3% White. 100% of residents speak only English at home. 32.0% of the population are military veterans. 28.9% of residents have a disability. 81.6% have health insurance coverage.
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