South Dakota
Day County
ZIP 57274
5,460 residents33 permits TTM$62,270 median HHI7 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$155,100
ACS 5-Year
Cap rate proxy
4.8%
FMR × 0.65 ÷ Home Value
Rent-to-income
12.0%
HUD FMR ÷ ACS HHI
Net migration
—
IRS SOI
Permits (TTM)
33
Census BPS
Climate risk
27.6
FEMA NRI (0–100)
ZIP 57274
Median home value
$155,100
Gross yield
7.2%
Buy Box score
0.6
Section 8 gap
—
Affordability
P/I: 3.6R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown7 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 57274 | $155,100 | $929 | 7.2% | 0.6 | — |
| 57219 | $155,100 | $929 | 7.2% | — | — |
| 57239 | $155,100 | $929 | 7.2% | — | — |
| 57261 | $155,100 | $929 | 7.2% | — | — |
| 57273 | $155,100 | $929 | 7.2% | — | — |
| 57422 | $155,100 | $929 | 7.2% | — | — |
| 57468 | $155,100 | $929 | 7.2% | — | — |
Sort by any column. Click a ZIP for detail.
Demographics
Owner-occupied
75.8%
Census ACS
Vacancy rate
31.8%
Census ACS
Bachelor's degree +
21.3%
Census ACS
Rent burdened
22.0%
Census ACS (>30% income)
Median age
47.1
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