Sioux City, IA-NE-SD · Nebraska
Dakota County
21,331 residents46 permits TTM$71,655 median HHI5 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$168,100
ACS 5-Year
Cap rate proxy
7.5%
FMR × 0.65 ÷ Home Value
Rent-to-income
17.6%
HUD FMR ÷ ACS HHI
Net migration
+1.40%
IRS SOI
Permits (TTM)
46
Census BPS
Climate risk
36.0
FEMA NRI (0–100)
ZIP code breakdown5 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate ↓ | Rent gap |
|---|---|---|---|---|---|
| 68030 | — | — | — | 7.5% | — |
| 68743 | — | — | — | 7.5% | — |
| 68741 | — | — | — | 7.5% | — |
| 68776 | — | — | — | 5.7% | — |
| 68731 | — | — | — | 5.2% | — |
Sort by any column. Click a ZIP for detail. Rent gap: green = HUD FMR above market rent.
Demographics
Owner-occupied
64.6%
Census ACS
Vacancy rate
6.4%
Census ACS
Bachelor's degree +
15.1%
Census ACS
Rent burdened
38.9%
Census ACS (>30% income)
Median age
32.1
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