Sioux Falls, SD · Minnesota
Rock County
9,628 residents84 permits TTM$70,698 median HHI3 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$201,600
ACS 5-Year
Cap rate proxy
4.4%
FMR × 0.65 ÷ Home Value
Rent-to-income
12.6%
HUD FMR ÷ ACS HHI
Net migration
+0.84%
IRS SOI
Permits (TTM)
84
Census BPS
Climate risk
9.4
FEMA NRI (0–100)
ZIP code breakdown3 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 56144 | — | — | — | 0.6 | — |
| 56156 | — | — | — | 0.4 | — |
| 56138 | — | — | — | — | — |
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Demographics
Owner-occupied
76.0%
Census ACS
Vacancy rate
6.6%
Census ACS
Bachelor's degree +
26.3%
Census ACS
Rent burdened
39.7%
Census ACS (>30% income)
Median age
41.1
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