Iowa
Audubon County
ZIP 51543
5,622 residents6 permits TTM$54,152 median HHI4 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$110,400
ACS 5-Year
Cap rate proxy
7.7%
FMR × 0.65 ÷ Home Value
Rent-to-income
15.7%
HUD FMR ÷ ACS HHI
Net migration
—
IRS SOI
Permits (TTM)
6
Census BPS
Climate risk
38.6
FEMA NRI (0–100)
ZIP 51543
Median home value
—
Gross yield
—
Buy Box score
—
Section 8 gap
—
Affordability
P/I: 2.3R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown4 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 50076 | $110,400 | $920 | 10.0% | 0.8 | 30.1% |
| 50025 | $110,400 | $920 | 10.0% | 0.8 | 30.1% |
| 50042 | — | — | — | — | — |
| 51543 | — | — | — | — | — |
Sort by any column. Click a ZIP for detail.
Demographics
Owner-occupied
76.4%
Census ACS
Vacancy rate
9.4%
Census ACS
Bachelor's degree +
20.6%
Census ACS
Rent burdened
42.7%
Census ACS (>30% income)
Median age
47.4
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