Atlanta-Sandy Springs-Alpharetta, GA · Georgia
Rockdale County
94,293 residents339 permits TTM$72,349 median HHI3 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$256,600
ACS 5-Year
Cap rate proxy
8.5%
FMR × 0.65 ÷ Home Value
Rent-to-income
22.2%
HUD FMR ÷ ACS HHI
Net migration
+3.25%
IRS SOI
Permits (TTM)
339
Census BPS
Climate risk
56.2
FEMA NRI (0–100)
ZIP code breakdown3 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 30012 | $256,600 | $1,390 | 6.5% | 0.9 | 3.7% |
| 30094 | $256,600 | $1,840 | 8.6% | 0.9 | 37.2% |
| 30013 | $256,600 | $1,670 | 7.8% | 0.8 | 24.5% |
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Demographics
Owner-occupied
65.8%
Census ACS
Vacancy rate
5.2%
Census ACS
Bachelor's degree +
29.1%
Census ACS
Rent burdened
53.7%
Census ACS (>30% income)
Median age
39.2
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