South Dakota
Corson County
3,859 residents0 permits TTM$43,750 median HHI1 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$73,800
ACS 5-Year
Cap rate proxy
7.7%
FMR × 0.65 ÷ Home Value
Rent-to-income
13.0%
HUD FMR ÷ ACS HHI
Net migration
—
IRS SOI
Permits (TTM)
0
Census BPS
Climate risk
38.1
FEMA NRI (0–100)
ZIP code breakdown1 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 57642 | — | — | — | 0.9 | — |
Sort by any column. Click a ZIP for detail.
Demographics
Owner-occupied
60.5%
Census ACS
Vacancy rate
18.2%
Census ACS
Bachelor's degree +
19.2%
Census ACS
Rent burdened
19.6%
Census ACS (>30% income)
Median age
29.9
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026