Brunswick, GA · Georgia
McIntosh County
ZIP 31331
11,187 residents100 permits TTM$50,348 median HHI3 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$173,900
ACS 5-Year
Cap rate proxy
5.4%
FMR × 0.65 ÷ Home Value
Rent-to-income
18.6%
HUD FMR ÷ ACS HHI
Net migration
+1.70%
IRS SOI
Permits (TTM)
100
Census BPS
Climate risk
66.6
FEMA NRI (0–100)
ZIP 31331
Median home value
—
Gross yield
—
Cap rate
3.3%
Rent gap
—
Affordability
P/I: 5.7R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown3 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate ↓ | Rent gap |
|---|---|---|---|---|---|
| 31327 | — | — | — | 5.4% | — |
| 31305 | — | — | — | 3.4% | — |
| 31331 | — | — | — | 3.3% | — |
Sort by any column. Click a ZIP for detail. Rent gap: green = HUD FMR above market rent.
Demographics
Owner-occupied
80.2%
Census ACS
Vacancy rate
29.6%
Census ACS
Bachelor's degree +
18.6%
Census ACS
Rent burdened
44.0%
Census ACS (>30% income)
Median age
52.1
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