Augusta-Richmond County, GA-SC · Georgia
Columbia County
ZIP 30813
159,638 residents1,208 permits TTM$96,122 median HHI5 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$287,400
ACS 5-Year
Cap rate proxy
5.3%
FMR × 0.65 ÷ Home Value
Rent-to-income
16.6%
HUD FMR ÷ ACS HHI
Net migration
+2.36%
IRS SOI
Permits (TTM)
1,208
Census BPS
Climate risk
76.8
FEMA NRI (0–100)
ZIP 30813
Median home value
$303,907
Gross yield
6.6%
Cap rate
7.2%
Rent gap
-8.0%
Affordability
P/I: 3.2R/I: 22.6%
Section 8 detail
SAFMR: $1,680Rent: $1,330Gap: 26.3%
ZIP code breakdown5 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate ↓ | Rent gap |
|---|---|---|---|---|---|
| 30813 | $303,907 | $1,680 | 6.6% | 7.2% | -8.0% |
| 30907 | $263,598 | $1,420 | 6.5% | 6.4% | 1.6% |
| 30814 | $287,895 | $970 | 4.0% | 5.5% | -37.1% |
| 30809 | $399,916 | $1,890 | 5.7% | 5.3% | 6.1% |
| 30802 | $442,300 | $1,240 | 3.4% | 3.6% | -7.3% |
Sort by any column. Click a ZIP for detail. Rent gap: green = HUD FMR above market rent.
Demographics
Owner-occupied
78.5%
Census ACS
Vacancy rate
13.8%
Census ACS
Bachelor's degree +
37.8%
Census ACS
Rent burdened
41.7%
Census ACS (>30% income)
Median age
37.5
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