South Dakota
Codington County
28,556 residents139 permits TTM$65,080 median HHI6 ZIP codesUpdated April 28, 2026
Investor first look
Median home value
$218,000
ACS 5-Year
Cap rate proxy
5.0%
FMR × 0.65 ÷ Home Value
Rent-to-income
16.6%
HUD FMR ÷ ACS HHI
Net migration
+0.75%
IRS SOI
Permits (TTM)
139
Census BPS
Climate risk
61.8
FEMA NRI (0–100)
ZIP code breakdown6 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 57245 | — | — | — | 5.0% | — |
| 57272 | — | — | — | 5.0% | — |
| 57243 | — | — | — | 5.0% | — |
| 57235 | — | — | — | 5.0% | — |
| 57263 | — | — | — | 5.0% | — |
Ranked by composite score
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Demographics
Owner-occupied
67.4%
Census ACS
Vacancy rate
7.7%
Census ACS
Bachelor's degree +
20.9%
Census ACS
Rent burdened
37.4%
Census ACS (>30% income)
Median age
39.9
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 28, 2026