Iowa
Marshall County
ZIP 50239
39,971 residents30 permits TTM$72,785 median HHI13 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$134,100
ACS 5-Year
Cap rate proxy
7.7%
FMR × 0.65 ÷ Home Value
Rent-to-income
14.2%
HUD FMR ÷ ACS HHI
Net migration
+0.82%
IRS SOI
Permits (TTM)
30
Census BPS
Climate risk
62.5
FEMA NRI (0–100)
ZIP 50239
Median home value
—
Gross yield
—
Cap rate
7.7%
Rent gap
—
Affordability
P/I: 1.8R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown13 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 50051 | — | — | — | 7.7% | — |
| 50078 | — | — | — | 7.7% | — |
| 50239 | — | — | — | 7.7% | — |
| 50142 | — | — | — | 7.7% | — |
| 50148 | — | — | — | 7.7% | — |
Ranked by composite score
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Demographics
Owner-occupied
73.3%
Census ACS
Vacancy rate
7.8%
Census ACS
Bachelor's degree +
21.4%
Census ACS
Rent burdened
29.9%
Census ACS (>30% income)
Median age
38.7
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