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Brentford, SD

South Dakota · Brown County

Brentford is a small town in South Dakota with a population of 84.

Data updated April 2026

2.0 /5.0
C Fair
84 Population 525/sq mi density
44°F Avg Temperature 276 sunny days/yr
282 Violent Crime/100K 1,976 property/100K
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
282 violent crimes/100K (26% below avg)
B
Education
3.1 / 5.0
25.8% bachelor's degree or higher

Discover Brentford, SD

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.

Full City Profile
Violent Crime 282/100K
26% lower than US avg
Bachelor's+ 25.8%
23% lower than US avg
Obesity Rate 31.4%
2% lower than US avg
Unemployment 0.0%
100% lower than US avg
Poverty Rate 22.7%
83% higher than US avg

How Brentford Compares to the U.S. Average (100% = U.S. avg)

People

Population84
Median Age45.7 yrs
Density525/mi²
Male / Female46% / 54%
Largest GroupWhite 100%
Veterans66.0%

Economy

Per Capita$33,744
Unemployment0.0%
Poverty22.7%
County GDP$3,155M
Commute27 min

Housing

Ownership93.0%
Zillow$270,338
Housing Units49
Rent Burden22.6%

Crime

F
Violent282/100K
Property1,976/100K

Health

Obesity31.4%
Uninsured8.2%
Smoking14.3%
Depression18.0%
Heart Disease6.1%

Climate

Avg Temp44°F (6°C)
AQI35 (Good)
Rain24.1 in/yr
Sunny Days276/yr
Elevation1,299 ft (396 m)

Education

B
Bachelor's+25.8%
High School+80.3%
Graduate+6.5%
School Score6.27

Community

2024 VoteR 62% / D 36%
Commute27 min
Broadband43.0%
EV Stations3
Libraries3

Is Brentford a Good Place to Live?

Based on current data, Brentford receives an overall livability score of 2.0 out of 5.0, earning a grade of C. Key strengths include low unemployment, low crime rates, abundant sunshine, high health insurance coverage. Areas to be aware of include an elevated poverty rate. Brentford has some notable strengths but also faces challenges that prospective residents should consider.

Economy & Jobs

The job market is very strong with unemployment at just 0.0%. The poverty rate of 22.7% exceeds the national average of 12.4%, indicating economic hardship for a significant portion of the population. Workers commute an average of 27 minutes.

Safety & Crime

Violent crime in Brentford is below the national average at 282 per 100,000 residents (U.S. avg: 380). Property crime occurs at a rate of 1,976 per 100,000, near the national average.

Education

25.8% of residents hold a bachelor's degree, below the national average of 33.7%. 80.3% have completed high school. Local schools score 6.3/10 in standardized testing, reflecting strong academic performance.

Climate & Weather

Brentford has a cool climate with an average annual temperature of 44°F. Winters average 12°F in January while summers reach 72°F in July. With 276 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 24.1 inches, including 28.0 inches of snow. Air quality is rated Good with a median AQI of 35.

Brentford has a population of 84 with a density of 525 people per square mile, spread across 0.2 square miles. The median age is 45.7 years, 17% older than the national median of 38.9. The gender split is 53.6% female and 46.4% male. The city is predominantly White (100%). English is the primary language spoken at home by 100% of residents. 66.0% of the population are veterans, above the national rate of 6.0%. 6.1% of residents have a disability (below the 13.0% national average). 97.0% have health insurance coverage.

Population

84
Total Population
525
People / sq mi
45.7yrs
Median Age
17% above US avg
0.2mi²
Land Area

Gender Distribution

Male 46.4%
Female 53.6%

Race & Ethnicity

Brentford 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

Brentford vs U.S. Average

Per capita income is $33,744 (below the $39,052 national figure). The average weekly wage is $1,047, 27% lower than the U.S. average. The unemployment rate is 0.0% (below the 3.6% US average). 22.7% of residents live below the poverty line, higher than the national rate of 12.4%. The area has 1,522 business establishments, including 102 restaurants. The cost of living index is 88.6, below the national baseline of 100 / offering relatively affordable living. Workers commute an average of 27 minutes. 28.0% of workers work from home (above the 15.2% national rate).

Income: Brentford vs U.S.

Commute Mode

Income

Per Capita Income$33,744
Avg Weekly Wage$1,047
IRS Avg AGI$88,624
Gini Index0.432 (0=equal, 1=unequal)

Employment & Poverty

Unemployment0.0%
100% below US avg
Poverty Rate22.7%
83% above US avg
Establishments (County)1,522
County GDP$3,155M

Business (County)

Restaurants102
Healthcare124
Retail163
Manufacturing42

Tax & Cost of Living

Property Tax (IRS)$6,536
87% above US avg
Cost of Living88.60 (100=avg)

Commute & Transportation

Commute Time26.7 min
Drive Alone50.0%
Public Transit0.0%
Work from Home28.0%

Walkability

Zillow estimates the typical home value at $270,338. Fair market rent ranges from $784 for a one-bedroom to $990 for a two-bedroom apartment. 93.0% of housing units are owner-occupied (above the 65.4% national rate). There are 49 total housing units in the city. The median year a home was built is 1948. The average annual property tax is $6,536 (higher than the $3,500 national average). 22.6% of renters spend 30% or more of their income on housing.

Home Value Sources

Ownership Split

Home Values

Zillow ZHVI$270,338

Real Estate Market (Redfin)

Rental Costs

Rent Burden22.6%

HUD Fair Market Rent

Studio$691
1 Bedroom$784
2 Bedrooms$990
3 Bedrooms$1,295
4 Bedrooms$1,540

Ownership & Property

Homeownership93.0%
Owner-Occupied93.0%
Renter-Occupied7.0%
Housing Units49
Median Year Built1948

Property Tax

Avg Tax (IRS)$6,536
87% above US avg
In Brentford, 31.4% of adults are obese, below the national rate of 32.1%. 9.1% have diabetes. Heart disease affects 6.1% of residents. 27.7% have high blood pressure. 14.3% are current smokers. 19.6% report binge drinking. 20.5% are physically inactive, below the national average. 18.0% report depression. 13.9% experience frequent mental distress. 8.2% of residents lack health insurance. The primary care physician ratio is 1:1,588. The dentist ratio is 1:1,582. 84.2% of residents have access to exercise opportunities. The food environment index is 8.2 out of 10.

Health Metrics: Brentford vs U.S. Average (%)

Chronic Conditions

Obesity31.4%
2% below US avg
Diabetes9.1%
Heart Disease6.1%
High Blood Pressure27.7%
Asthma8.2%
COPD5.7%
Cancer7.2%
Stroke2.9%

Behaviors & Mental Health

Smoking14.3%
2% above US avg
Binge Drinking19.6%
Physical Inactivity20.5%
Depression18.0%
Mental Distress13.9%
Physical Distress10.6%
Short Sleep27.3%

Healthcare Access

Insurance Rate97.0%
Uninsured8.2%
5% below US avg
Primary Care1:1,588
Dentists1:1,582
Mental Health1:219
Checkup Rate64.0%
Dental Visits57.1%
Premature Death6,876/100K

Food & Exercise

Food Environment8.2/10
Exercise Access84.2%
Healthcare Facilities124
Brentford has a violent crime rate of 282 per 100,000 residents, 26% below the national average of 380. Property crime stands at 1,976 per 100,000, 1% above the U.S. average. The county recorded 3 fatal traffic crashes. Overall, Brentford receives a safety grade of F.

Crime Rates: Brentford vs U.S. Average (per 100,000)

Violent Crime

Total Violent282.3/100K
26% below US avg

Property Crime

Total Property1,976.2/100K
1% above US avg

Traffic Safety

Fatal Crashes (County/yr)3
Avg Accident Severity0.0 / 4.0

Safety Score

Safety GradeF
Safety Score1.0 / 5.0
View full crime details →
Brentford has a cool climate with an average annual temperature of 44°F (6°C). Winters average 12°F in January while summers reach 72°F in July. The area gets 276 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 24.1 inches (drier than the 38-inch national average). The area receives 28.0 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 35. The city sits at an elevation of 1,299 feet.

Temperature

12°F Jan (-11°C) 72°F Jul (22°C)
Annual Average43.6°F
19% below US avg
January Average12°F (-11°C)
July Average72°F (22°C)
Sunny Days276 days/yr

Geography

Elevation1,299 ft (396 m)
Area0.2 sq mi (0.4 km²)
Population Density525/sq mi
Coordinates45.1592°N, 98.3226°W
TimezoneAmerica/Chicago
CountyBrown County County
Nearest AirportAberdeen Regional (ABR)
20 miles away

Precipitation & Snow

Annual Rainfall 24.1"
36% below US avg
Snowfall 28.0"
Wettest Month (Jun) 3.27"
Driest Month (Jan) 0.35"

Air Quality

AQI Median35.0
RatingGood

Air Pollutants (EPA 2023)

PM2.5 (Fine Particles)7.1 μg/m³

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score73.5 / 100
Social Vulnerability24.1 / 100
Community Resilience85.6 / 100

Hazard Breakdown

Tornado Relatively Moderate
Earthquake Very Low
Wildfire Relatively Low
Flood Relatively Low
Hail Relatively Moderate
Strong Wind Relatively Moderate
Heat Wave Relatively Low
Winter Weather Very High
Lightning Very Low
Ice Storm Relatively Moderate
Drought Very Low
Cold Wave Relatively High
Landslide Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

3 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.7. Most recent: M3.0 on Aug 15, 2017.

Oct 20, 1995 8 km SSE of New Effington, South Dakota M3.7 134 km
Jul 26, 2002 0 km WSW of Huron, South Dakota M3.1 89 km
Aug 15, 2017 8 km E of Agar, South Dakota M3.0 134 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

394 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 5 fatalities, 54 injuries.

Date Rating Distance Fatalities
Jun 23, 2002 EF4 59 km 0
Aug 24, 2006 EF3 89 km 0
Jun 24, 2003 EF3 91 km 0
Jun 23, 2002 EF3 68 km 0
May 31, 1996 EF3 37 km 0
Jun 7, 1993 EF3 61 km 0
May 12, 1984 EF3 56 km 0
Jul 18, 1983 EF3 95 km 0
Jul 1, 1973 EF3 17 km 1
Jun 25, 1969 EF3 38 km 0
May 20, 1965 EF3 86 km 0
Jun 21, 1961 EF3 35 km 1
Jun 9, 1957 EF3 65 km 0
Aug 30, 2020 EF2 72 km 1
Jul 4, 2020 EF2 68 km 0
May 22, 2010 EF2 78 km 0
May 22, 2010 EF2 68 km 0
Aug 24, 2006 EF2 92 km 0
Aug 24, 2006 EF2 94 km 0
Jun 24, 2003 EF2 98 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: ROHRBACH (2,887 ac, 2022).

Year Name Acres Distance
2022 ROHRBACH 2,887 92 km
2004 TACOMA PARK PLACE 1,336 41 km
2016 SLR 2016 RX MICHELL 1,242 82 km
2000 PHEASANT OPENER 1,206 39 km
2009 TAHOHPI WUI RX 1,166 87 km
1992 SPRING LK 1,001 84 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 12°F (-11°C) 0.4 in Coldest, Driest
February 18°F (-8°C) 0.6 in
March 31°F (-1°C) 1.1 in
April 46°F (8°C) 1.9 in
May 58°F (15°C) 2.7 in
June 67°F (20°C) 3.3 in Wettest
July 72°F (22°C) 2.7 in Warmest
August 71°F (21°C) 2.4 in
September 61°F (16°C) 1.8 in
October 47°F (8°C) 1.4 in
November 30°F (-1°C) 0.7 in
December 16°F (-9°C) 0.4 in

Brentford has a seasonal temperature swing of 60°F / from 12°F in January to 72°F in July. Total annual precipitation is 19.3 inches, with June being the wettest month (3.3") and January the driest (0.4").

View full weather details →
Brentford is located in Brown County. It is classified as Nonmetro / Urban 20K+, a smaller urban community. 25.8% of adults hold a bachelor's degree or higher, 23% below the national average of 33.7%. 80.3% have completed high school. 6.5% hold a graduate or professional degree (below the 13.1% national rate). Area schools have an average test score of 6.3 out of 10. In the 2024 presidential election, the county voted Republican with 62.5% of the vote, a 26.8-point margin. 43.0% of households have broadband internet access (below the 90.0% national rate). The area has 3 EV charging stations. There are 3 public libraries serving the community. 124 healthcare facilities operate in the area. 50% of workers drive alone to work.

2024 Presidential Election (County)

R 62.5%
D 35.7%

Winner: Republican by 26.8 points

Safety & Disasters

Fatal Crashes (County/yr)3
Avg Accident Severity0.0 / 4.0
F Safety Grade (1.0/5.0)

Education

Bachelor's Degree+25.8%
23% below US avg
High School+80.3%
Graduate Degree+6.5%
School Test Score6.27
B Education Grade (3.1/5.0)

Area & Infrastructure

RUCC Code 5Nonmetro / Urban 20K+
Population Density525/sq mi
Total Area0.2 sq mi
CountyBrown County County

Services

Broadband Access43.0%
Avg Download Speed33.1 Mbps
Avg Upload Speed7.8 Mbps
Max Download Speed1,000 Mbps
EV Charging Stations3
Alt Fuel Stations8
Public Libraries3
Healthcare Facilities124
Restaurants102
Retail Stores163

Commute & Transportation

Avg Commute26.7 min
Drive Alone50.0%
Public Transit0.0%
Work from Home28.0%
Average costs for common services in Brentford. 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$650
Toddler$650
Preschool$591
Family Childcare (monthly)
Infant$443
Toddler$443
Preschool$433
Source: DOL Women's Bureau (2022)

Top Industries in Brown County

Largest private-sector industries by employment (BLS QCEW 2024 data, county level).

Industry Jobs Establishments Avg Annual Pay Location Quotient
Health Care & Social Assistance 3,183 118 $60,760 1.12
Retail Trade 2,759 170 $36,114 1.39
Manufacturing 2,611 42 $61,843 1.60
Accommodation & Food Services 1,818 96 $20,675 1.01
Wholesale Trade 1,040 117 $78,052 1.33
Construction 1,006 166 $64,544 0.97
Finance & Insurance 905 120 $82,822 1.13
Other Services 621 97 $35,043 1.04
Professional & Technical Services 533 142 $70,405 0.39
Administrative & Waste Services 486 102 $47,199 0.42
Transportation & Warehousing 407 53 $54,192 0.49
Arts & Entertainment 332 32 $22,246 1.00
Management of Companies 282 14 $124,057 0.84
Real Estate 161 59 $49,434 0.52
Information & Technology 160 20 $69,281 0.43
Educational Services 122 19 $20,587 0.30
Utilities 112 5 $96,567 1.49

Cell Towers in Brentford

AddressStructure TypeHeight (ft)
2.8 MI NW INT US 281 & US 212TOWER106
17136 385th Avenue (108237)GTOWER105
17136 385th Avenue (108237)GTOWER105
17136 385th Avenue (108237)GTOWER105
17136 385th Avenue (108237)GTOWER105

Fire Stations in Brentford

NameAddressTypeActive FirefightersVolunteersPhone
Brentford Fire Department301 S Main STVolunteer605-887-3402

Bridges in Brentford

LocationTypeKindYear BuiltLength (ft)Daily TrafficCondition
Stringer/Multi-beamPrestressed concrete continuous2003241953G
SlabConcrete continuous1958106592F
Stringer/Multi-beamSteel1956222302F
Stringer/Multi-beamSteel193032100P
Stringer/Multi-beamSteel19353255P
SlabConcrete continuous19268755F
SlabConcrete continuous19306955F
Tee BeamPrestressed concrete19354150G
Stringer/Multi-beamConcrete19353644P
Stringer/Multi-beamSteel193915439F
SlabConcrete continuous19354134P
SlabConcrete continuous19405231F
SlabConcrete continuous19203531F
Stringer/Multi-beamSteel19503231P
SlabConcrete continuous19554130P
Tee BeamPrestressed concrete20206526G
Girder/FloorbeamSteel continuous198514820F

Airports Near Brentford

16 airports within the area.

AirportIATAType
Aberdeen Regional AirportABRMedium Airport
Barber FieldSmall Airport
Braun AirportSmall Airport
Britton Municipal AirportTTOSmall Airport
Clark County AirportSmall Airport
Comstock FieldSmall Airport
Groton Municipal AirportSmall Airport
Hite Private AirportSmall Airport
Hofer Private AirportSmall Airport
Lone Tree AirportSmall Airport
Lost Creek AirportSmall Airport
Mike Harmon Aviation AirportSmall Airport
Miller Municipal AirportSmall Airport
Redfield Municipal AirportSmall Airport
TC FieldSmall Airport
Thorson AirfieldSmall Airport

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Frequently Asked Questions About Brentford

What is the population of Brentford?

Brentford has a population of 84 residents and is located in South Dakota. The population density is 525 people per square mile, spread across 0.2 square miles. The median age of residents is 45.7 years, which is older than the national median of 38.9 years. The population is 53.6% female and 46.4% male.

Is Brentford expensive to live in?

Brentford is more affordable than the national average, with a cost of living index of 88.6 / below the baseline of 100.

Is Brentford safe?

Brentford is safer than the national average, with a violent crime rate of 282 per 100,000 compared to the U.S. rate of 380. Property crime occurs at a rate of 1,976 per 100,000 (above the national average). Overall, Brentford receives a safety grade of F based on combined crime data.

What is the weather like in Brentford?

Brentford has a cool climate with an average annual temperature of 44°F (6°C). Winter temperatures average 12°F in January, while summers reach an average of 72°F in July. The area receives 276 sunny days per year, well above the national average of 205. Annual rainfall totals 24.1 inches, with 28.0 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 35.

How is the job market in Brentford?

The job market in Brentford is very strong, with unemployment at just 0.0% / well below the national rate of 3.6%. The average weekly wage is $1,047. There are 1,522 business establishments in the area, including 102 restaurants and food service locations. The average commute time is 27 minutes, and 28.0% of workers work from home.

How are the schools in Brentford?

Schools in Brentford score 6.3 out of 10 on standardized testing, near the national average. 25.8% of adults in Brentford hold a bachelor's degree or higher, below the national average of 33.7%. 80.3% have completed high school. 6.5% hold a graduate or professional degree.

How healthy is Brentford?

The obesity rate in Brentford is 31.4% (below the national rate of 32.1%). 14.3% of adults are smokers. 20.5% are physically inactive. 18.0% of residents report depression. 8.2% lack health insurance. 84.2% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,588.

What is transportation like in Brentford?

The average commute in Brentford is 27 minutes. 50% of workers drive alone to work, and 28.0% work from home.

What are the demographics of Brentford?

The racial and ethnic makeup of Brentford is 100% White. 100% of residents speak only English at home. 66.0% of the population are military veterans. 6.1% of residents have a disability. 97.0% have health insurance coverage.

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