Wisconsin
Portage County
ZIP 54909
70,375 residents286 permits TTM$73,284 median HHI11 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$230,400
ACS 5-Year
Cap rate proxy
4.7%
FMR × 0.65 ÷ Home Value
Rent-to-income
14.8%
HUD FMR ÷ ACS HHI
Net migration
+1.45%
IRS SOI
Permits (TTM)
286
Census BPS
Climate risk
62.7
FEMA NRI (0–100)
ZIP 54909
Median home value
—
Gross yield
—
Cap rate
4.3%
Rent gap
—
Affordability
P/I: 3.5R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown11 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 54458 | — | — | — | 4.7% | — |
| 54909 | — | — | — | 4.3% | — |
| 54921 | — | — | — | 4.2% | — |
| 54467 | — | — | — | 4.8% | — |
| 54481 | — | — | — | 6.0% | — |
Ranked by composite score
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Demographics
Owner-occupied
69.3%
Census ACS
Vacancy rate
5.9%
Census ACS
Bachelor's degree +
33.7%
Census ACS
Rent burdened
37.1%
Census ACS (>30% income)
Median age
38.1
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