South Dakota
Hamlin County
6,288 residents78 permits TTM$83,194 median HHI5 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$207,700
ACS 5-Year
Cap rate proxy
4.4%
FMR × 0.65 ÷ Home Value
Rent-to-income
11.1%
HUD FMR ÷ ACS HHI
Net migration
+0.91%
IRS SOI
Permits (TTM)
78
Census BPS
Climate risk
10.0
FEMA NRI (0–100)
ZIP code breakdown5 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 57241 | — | — | — | 0.3 | — |
| 57223 | — | — | — | 0.3 | — |
| 57248 | — | — | — | 0.2 | — |
| 57221 | — | — | — | — | — |
| 57242 | — | — | — | — | — |
Sort by any column. Click a ZIP for detail.
Demographics
Owner-occupied
81.5%
Census ACS
Vacancy rate
23.0%
Census ACS
Bachelor's degree +
24.4%
Census ACS
Rent burdened
12.2%
Census ACS (>30% income)
Median age
32.5
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