Atlanta-Sandy Springs-Alpharetta, GA · Georgia
Gwinnett County
ZIP 30045
966,972 residents4,072 permits TTM$84,823 median HHI16 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$345,700
ACS 5-Year
Cap rate proxy
6.3%
FMR × 0.65 ÷ Home Value
Rent-to-income
24.2%
HUD FMR ÷ ACS HHI
Net migration
+2.74%
IRS SOI
Permits (TTM)
4,072
Census BPS
Climate risk
95.4
FEMA NRI (0–100)
ZIP 30045
Median home value
$345,700
Gross yield
9.2%
Buy Box score
0.9
Section 8 gap
54.1%
Affordability
P/I: 4.6R/I: 33.1%
Section 8 detail
SAFMR: $2,640Rent: $1,713Gap: 54.1%
ZIP code breakdown16 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Buy Box score ↓ | Section 8 gap |
|---|---|---|---|---|---|
| 30045 | $345,700 | $2,640 | 9.2% | 0.9 | 54.1% |
| 30039 | $345,700 | $2,120 | 7.4% | 0.9 | 23.8% |
| 30019 | $345,700 | $2,360 | 8.2% | 0.8 | 37.8% |
| 30078 | $345,700 | $1,970 | 6.8% | 0.7 | 15.0% |
| 30044 | $345,700 | $2,110 | 7.3% | 0.7 | 23.2% |
| 30046 | $345,700 | $1,690 | 5.9% | 0.6 | -1.3% |
| 30071 | $345,700 | $1,820 | 6.3% | 0.6 | 6.2% |
| 30017 | $345,700 | $2,230 | 7.7% | 0.6 | 30.2% |
| 30093 | $345,700 | $1,950 | 6.8% | 0.6 | 13.8% |
| 30047 | $345,700 | $1,960 | 6.8% | 0.6 | 14.4% |
| 30043 | $345,700 | $2,040 | 7.1% | 0.5 | 19.1% |
| 30096 | $345,700 | $2,210 | 7.7% | 0.4 | 29.0% |
| 30519 | $345,700 | $2,230 | 7.7% | 0.4 | 30.2% |
| 30518 | $345,700 | $1,860 | 6.5% | 0.3 | 8.6% |
| 30024 | $345,700 | $2,280 | 7.9% | 0.2 | 33.1% |
| 30092 | $345,700 | $2,080 | 7.2% | 0.1 | 21.4% |
Sort by any column. Click a ZIP for detail.
Demographics
Owner-occupied
66.7%
Census ACS
Vacancy rate
3.9%
Census ACS
Bachelor's degree +
38.7%
Census ACS
Rent burdened
56.3%
Census ACS (>30% income)
Median age
35.9
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