Brown
South Dakota
38K
Population
$70K
Median Income
$240K
Median Home
R+23
Politics
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What stands out
What stands out about Brown County: violent crime is in the bottom 4% of American counties (2.9 per 1,000), the average temperature is in the bottom 7% of American counties (44°F), and unemployment is in the bottom 9% of American counties (2.3%). Within South Dakota it ranks 31st of 66 counties for violent crime, counting from the bottom.
Where you are
You live in Brown County, South Dakota. 38,278 people live here with you. The population shrank 0.4% last year, and more Americans moved out than in (net -277).
South Dakota has no income tax, no estate tax and no corporate income tax, and it is the country's largest trust jurisdiction because of its favorable trust law. Sales tax applies to groceries and most services. Sioux Falls and Rapid City carry most of the growth; the state's winters are long and its plains are exposed to severe storms. Property taxes are moderate.
Money
The typical household here brings in $70,379 a year, higher than 75% of American counties. Employers pay an average wage of $54,430. Unemployment runs 2.3%, lower than 91% of American counties. 5% of workers work from home.
South Dakota has no state income tax, so none of that goes to the state.
Home
The median home costs $244K, pricier than 54% of American counties, about 2.1 years of the median household's income. A two-bedroom rents for around $796 a month. Property tax is 1.25% of home value, roughly $2,498 a year on that median home, higher than 75% of American counties. 66% of households own rather than rent.
Safety and health
Violent crime here is 2.9 per 1,000 residents, lower than 96% of American counties. Drug overdoses killed 10 people per 100,000 in 2024.
A child born here can expect to live 79.5 years, longer than 88% of American counties. There are 91 active physicians in the county, about 23.8 per 10,000 people. Medicare rates the local hospitals 4.0 of 5 stars. 9.4% of people under 65 have no health insurance.
School
Local students test at grade level 3.30 where 3.0 is national grade level, higher than 79% of American counties. 94% of adults finished high school.
Neighbors and politics
In 2024 your neighbors voted Republican by 23 points. 61% of eligible voters turned out. Under South Dakota law you can carry a concealed handgun without a permit, abortion is banned with narrow exceptions, and marijuana is medical only.
Weather and risk
The year averages 44°F, highs near 56 and lows near 33, colder than 93% of American counties. About 24 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 79 out of 100, riskier than 79% of American counties; the county has had 19 federal disaster declarations since 1953.
Getting around, going out
Home internet averages 189 Mbps down, slower than 55% of American counties. There are 6 airports in the county, counting general aviation. For a night or a weekend out: 0.8 full-service restaurants per 1,000 people, 1 brewery.
Written from the figures below. Percentiles compare this county with every other county that reports the same figure; missing figures are left out rather than guessed.
Economy
Housing
Sources: Zillow ZHVI · Census ACS 2022 · Tax Foundation 2023 (effective rates)
Annual tax on median home: $2,498
Affordability & Supply
Market Activity
Sources: Zillow Research monthly · Redfin
Source: Zillow Research · Updated monthly
Sale-to-List Cross-Reference
Zillow 103.9% · Redfin 96.1%
Source: Redfin · Updated monthly
Health
Education
Safety
Climate & Air Quality
Outdoor & Recreation
Brewery Scene
Internet & Remote Work
EV Infrastructure
Commute & Transit
Agriculture
Families & Childcare
Civic & Community
Lifestyle & Services
Debt Burden
Innovation
Politics
R+23
2024 Presidential · South Dakota was R+27 statewide
vs South Dakota State
Population & Migration
Net Domestic Migration 2023
↓ -277
More people leaving than arriving
IRS Wealth Migration
Lower-income migration pattern (IRS: 0.60x avg income)
Economic Mobility
51%
chance a low-income child reaches the middle class
Source: Opportunity Insights
Real Estate
Find Homes in Brown County
Median home value: $244K
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Full South Dakota profile
Taxes, cost of living, crime, schools, gun laws and more.
Data: Census ACS, BLS, Zillow, USDA Natural Amenities, OpenElections 2024, CMS, NCES. Vintage 2022–2025. News via Google News.