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Brown County, South Dakota

County

Population: 38,079 (2023 estimate)

Located in South Dakota

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Brown County

What is the median household income in Brown County?
The median household income in Brown County is $49,557 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Brown County?
The poverty rate in Brown County is 15.4% (U.S. Census Bureau ACS 2023).
What is the median home value in Brown County?
$120,400 (U.S. Census Bureau ACS 2023).
What is the average rent in Brown County?
The median gross rent in Brown County is $891 per month (U.S. Census Bureau ACS 2023).
What percentage of Brown County residents have a college degree?
16.6% of adults in Brown County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
17,616
Median Income
$49,557
Median Home Value
$120,400
Poverty Rate
15.4%
Unemployment (ACS 2023)
6.6%
Median Age
44.0 yrs
Since 2019 Median Income: +$7,973 (+19.2%) Home Value: +$36,800 (+44%) Poverty Rate: +2.6 pp (+20.3%) Bachelor's+: +1.8 pp (+12.2%) Unemployment: -0.3 pp (-4.3%)

Demographics

Total Population 17,616
Median Age 44.0
Female 49.9%
Race & Ethnicity
Hispanic or Latino 2.9% White (non-Hisp.) 82.7% Black 6.9% Asian 0.1% Two or More 8.2% Other 0.5%
Hispanic Subgroups (% of total pop.)
Mexican
1.9%
Puerto Rican
0.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $49,557 ±$4,411
-$22,864 vs. state
Per Capita Income $66,484
Median Family Income $74,408
Poverty Rate 15.4%
+8.0 pp vs. state
Child Poverty Rate 31.0%
Working-Age Poverty Rate
SNAP Recipients 13.9%
Social Security Income
Retirement Income 34.9%
Household Income Distribution
< $10k
7.0%
$10–15k
3.0%
$15–25k
13.1%
$25–35k
9.4%
$35–50k
18.1%
$50–75k
15.7%
$75–100k
14.7%
$100–150k
12.6%
$150–200k
3.6%
$200k+
2.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 9,062
Owner-Occupied 65.1%
Renter-Occupied 34.9%
Vacancy Rate 7.3%
Median Home Value $120,400
-$116,400 vs. state
Median Gross Rent $891
Owner Cost Burden (30%+) 13.9%
Renter Cost Burden (30%+) 29.2%
Home Value Distribution
< $50k
15.3%
$50–100k
25.6%
$100–200k
20.4%
$200–300k
12.6%
$300–500k
2.7%
$500k–$1M
1.3%
$1M+
0.4%
Gross Rent Distribution
< $500
12.8%
$500–1k
54.2%
$1–1.5k
29.9%
$1.5–2k
3.0%
Vehicle Availability
No vehicle
6.0%
1 vehicle
45.0%
2 vehicles
33.9%
3+
15.1%
Housing Type
Single-fam. det.
62.9%
Single-fam. att.
8.1%
2–4 units
2.4%
5–19 units
4.4%
20+ units
5.2%
Mobile home
10.1%
Housing Age
Pre-1940
10.6%
1940–1969
6.5%
1970–1999
16.7%
2000–2009
8.1%
2010+
1.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 92.0%
Bachelor's or Higher 16.6%
-14.5 pp vs. state
Graduate Degree 6.6%
Some College / Associate 23.5%
Less Than High School 2.4%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 59.3%
Unemployment Rate 6.6%
+3.6 pp vs. state
Work from Home 7.4%
Self-Employed 4.1%
Government Workers 10.1%
Private For-Profit 85.8%
Industry
Edu/Health
19.5%
Arts/Entmt.
14.8%
Manufacturing
12.2%
Retail
11.2%
Construction
10.3%
Prof. Services
7.6%
Transportation
7.2%
Finance
5.4%
Public Admin
4.8%
Wholesale
1.3%
Information
1.1%
Occupation
Management
31.0%
Food Prep
21.2%
Sales
19.1%
Production
14.9%
Construction
13.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 28.7 min
Drove Alone 78.4%
Carpool 10.9%
Public Transit 0.7%
Work from Home 7.4%
Walked 0.3%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 8,404
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 33.7%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 9.4%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
6.8%
5–9
3.8%
10–14
6.1%
15–19
5.0%
20–24
6.6%
25–34
13.4%
35–44
8.8%
45–54
10.5%
55–64
6.5%
65–74
8.6%
75–84
15.4%
85+
6.5%
Under 18: 19.8% Working age (18–64): 80.2% 65 and over: 23.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 0.5%
Naturalized Citizen 79.3%
Speaks English Less Than Very Well 0.6%
Foreign-Born Origin
Latin America
57.3%
Europe
31.7%
Asia
2.4%

Veterans & Disability

Veteran 9.2%
With a Disability 25.8%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 89.7%
Uninsured 10.3%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 86.2%
Has a Computer 91.1%
Same House 1 Year Ago 85.0%
Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Brown County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Brown County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Other flows - Midwest 258 442
Other flows - West 120 210
Other flows - South 87 138
Spink County 43 64
Edmunds County 42 69
Minnehaha County 37 57
Codington County 25 28
Day County 22 30
Other flows - Northeast 22 29
Beadle County 21 42