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ZIP Code 57311
Alexandria, SD, Hanson County
Population
1,389
Land area
188.4sq mi
People per sq mi
7
City
Alexandria
ZIP 57311 and nearby ZIP codes
ZIP 57311 at a glance
- ZIP 57311 (Alexandria) is 38% less dense than South Dakota as a whole.
- Households here earn a median of $103,839 a year, 38% more than the South Dakota figure of $75,081.
- A typical owner-occupied home is valued at $186,800 (27% below South Dakota) and median rent is $781 a month.
Local data for ZIP 57311
Counts from official public data
Housing and community stats
ZIP 57311, American Community Survey 2020-2024
Median household income
$103,839
Poverty rate
2.5%
Median home value
$186,800
Prices +3.1% in a year
Median rent
$781/mo
Homeownership
89.5%
Bachelor's or higher
24.7%
Median age
41.5
Average commute
19.9 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
27
ZIP Business Patterns 2023
Employees
184
$7.6M annual payroll
PPP loans
$5.5M
223 loans
Campaign donations
$11.6K
4% D, 6% R, 2026 cycle
Environment and hazard risk
ZIP 57311, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: drought
Storm events since 1996
547
Countywide, mostly hail
Flood insurance policies
5
0.2% of homes, county
July high / Jan low
84° / 6°F
25.3 inches of rain a year
Health statistics
Share of adults in ZIP 57311, CDC PLACES estimates
Obesity
36.4%
U.S. 33.3% +3.1 pts
Diabetes
11.5%
U.S. 12.1% -0.6 pts
Smoking
16.7%
U.S. 12.8% +3.9 pts
Uninsured (18-64)
8.2%
U.S. 11.1% -2.9 pts
Frequently asked questions
- What city is ZIP code 57311?
- ZIP code 57311 is in Alexandria, SD (Hanson County).
- What county is ZIP code 57311 in?
- ZIP code 57311 is mostly in Hanson County, South Dakota.
- How many people live in ZIP code 57311?
- About 1,389 people live in the 57311 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.