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ZIP Code 57401
Aberdeen, SD, Brown County
Population
31,939
Land area
278.8sq mi
People per sq mi
115
City
Aberdeen
ZIP 57401 and nearby ZIP codes
ZIP 57401 at a glance
- ZIP 57401 (Aberdeen) is about 9.6 times as dense as South Dakota as a whole.
- Households here earn a median of $68,835 a year, 8% less than the South Dakota figure of $75,081.
- A typical owner-occupied home is valued at $226,200 (12% below South Dakota) and median rent is $766 a month.
Local data for ZIP 57401
Counts from official public data
Housing and community stats
ZIP 57401, American Community Survey 2020-2024
Median household income
$68,835
Poverty rate
13.1%
Median home value
$226,200
Prices +1.5% in a year
Median rent
$766/mo
Homeownership
64.7%
Bachelor's or higher
35.6%
Median age
37.2
Average commute
12.7 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,050
ZIP Business Patterns 2023
Employees
15,817
$767M annual payroll
PPP loans
$117M
1,900 loans
Campaign donations
$295K
6% D, 50% R, 2026 cycle
Environment and hazard risk
ZIP 57401, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: winter weather
Storm events since 1996
1,202
Countywide, mostly thunderstorm wind
Flood insurance policies
114
0.7% of homes, county
July high / Jan low
83° / 2°F
22.4 inches of rain a year
Health statistics
Share of adults in ZIP 57401, CDC PLACES estimates
Obesity
35.0%
U.S. 33.3% +1.7 pts
Diabetes
10.9%
U.S. 12.1% -1.2 pts
Smoking
14.2%
U.S. 12.8% +1.4 pts
Uninsured (18-64)
8.5%
U.S. 11.1% -2.6 pts
Frequently asked questions
- What city is ZIP code 57401?
- ZIP code 57401 is in Aberdeen, SD (Brown County).
- What county is ZIP code 57401 in?
- ZIP code 57401 is mostly in Brown County, South Dakota.
- How many people live in ZIP code 57401?
- About 31,939 people live in the 57401 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.