ZIP 30621 vs ZIP 30631
A side-by-side comparison of ZIP Code 30621 and ZIP Code 30631: population, income, housing, and more.
ZIP 30621 and ZIP 30631 are ZIP Code areas in Georgia. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 30621 has the higher population (6,316 vs 1,927 in ZIP 30631). ZIP 30621 has the higher median household income ($119,167 vs $50,962 in ZIP 30631). ZIP 30621 has the higher median home value ($420,600 vs $61,100 in ZIP 30631).
Population, income & housing
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| Population | 6,316 | 1,927 |
| Median age | 41.5 yrs | 43.2 yrs |
| Median household income | $119,167 | $50,962 |
| Median home value | $420,600 | $61,100 |
| Median gross rent | $1,128 | $738 |
| Housing units | 2,226 | 1,006 |
| Homeownership rate | 89.9% | 78.8% |
| Bachelor's degree or higher | 47.2% | 12.1% |
| Unemployment rate | 6.8% | 3.8% |
Trends (ACS 5-year, 2019–2023)
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| Population | 5,300 → 6,316 (+19.2%) | 1,623 → 1,927 (+18.7%) |
| Median household income | $102,083 → $119,167 (+16.7%) | $36,848 → $50,962 (+38.3%) |
| Median home value | $303,900 → $420,600 (+38.4%) | $84,300 → $61,100 (-27.5%) |
| Median gross rent | $827 → $1,128 (+36.4%) | $625 → $738 (+18.1%) |
ZIP 30621
5,3006,316
$102,083$119,167
$303,900$420,600
$827$1,128
ZIP 30631
1,6231,927
$36,848$50,962
$84,300$61,100
$625$738
Age & race/ethnicity
Age distribution (share)
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| Under 5 | 5.5% | 5.5% |
| 5 to 17 | 18.9% | 13.0% |
| 18 to 24 | 8.6% | 9.1% |
| 25 to 34 | 9.9% | 14.3% |
| 35 to 44 | 11.8% | 11.3% |
| 45 to 54 | 15.3% | 13.2% |
| 55 to 64 | 13.9% | 11.6% |
| 65 to 74 | 9.7% | 9.0% |
| 75 and over | 6.5% | 13.1% |
Race & ethnicity (share)
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| White (non-Hispanic) | 84.3% | 37.4% |
| Black or African American | 3.5% | 47.0% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 1.9% | 0.1% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.2% |
| Some other race | 0.4% | 3.2% |
| Two or more races | 5.8% | 4.8% |
| Hispanic or Latino | 4.0% | 7.3% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| No high school diploma | 5.9% | 13.0% |
| High school graduate | 21.1% | 45.8% |
| Some college or associate's | 25.9% | 29.0% |
| Bachelor's degree | 26.2% | 7.7% |
| Graduate or professional degree | 21.0% | 4.4% |
Commute to work
How workers get to work (share)
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| Drove alone | 73.4% | 78.2% |
| Carpooled | 7.9% | 10.4% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.4% | 1.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 17.9% | 10.3% |
| Other means | 0.4% | 0.2% |
Housing
Units in structure (share)
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| 1-unit, detached | 91.8% | 60.2% |
| 1-unit, attached | 0.0% | 0.5% |
| 2 to 4 units | 0.0% | 2.1% |
| 5 to 19 units | 0.0% | 0.6% |
| 20 or more units | 0.6% | 0.1% |
| Mobile home & other | 7.6% | 36.5% |
Poverty & households
| ZIP 30621 | ZIP 30631 | |
|---|---|---|
| Poverty rate | 2.9% | 20.3% |
| Average household size | 2.96 | 2.81 |
| Mean commute (minutes) | 25 | 30 |
| Median year structure built | 1997 | 1978 |