South Carolina
Williamsburg County
ZIP 29056
30,517 residents33 permits TTM$43,471 median HHI7 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$95,100
ACS 5-Year
Cap rate proxy
9.7%
FMR × 0.65 ÷ Home Value
Rent-to-income
21.2%
HUD FMR ÷ ACS HHI
Net migration
+1.11%
IRS SOI
Permits (TTM)
33
Census BPS
Climate risk
82.1
FEMA NRI (0–100)
ZIP 29056
Median home value
$118,964
Gross yield
9.1%
Buy Box score
0.5
Section 8 gap
—
Affordability
P/I: 2.7R/I: —
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown7 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate ↓ | Rent gap |
|---|---|---|---|---|---|
| 29564 | $95,100county est. | $902 | 11.4% | 9.7% | 14.8% |
| 29556 | $110,760 | $902 | 9.8% | 8.3% | 14.8% |
| 29056 | $118,964 | $902 | 9.1% | 7.8% | 14.8% |
| 29590 | $119,904 | $902 | 9.0% | 7.7% | 14.8% |
| 29580 | $128,246 | $902 | 8.4% | 7.2% | 14.8% |
| 29518 | $145,336 | $902 | 7.4% | 6.3% | 14.8% |
| 29510 | $145,991 | $902 | 7.4% | 6.3% | 14.8% |
Sort by any column. Click a ZIP for detail. Rent gap: green = HUD FMR above market rent.
Demographics
Owner-occupied
74.6%
Census ACS
Vacancy rate
18.0%
Census ACS
Bachelor's degree +
15.4%
Census ACS
Rent burdened
42.5%
Census ACS (>30% income)
Median age
44.0
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