ZIP 30420 vs ZIP 30421
A side-by-side comparison of ZIP Code 30420 and ZIP Code 30421: population, income, housing, and more.
ZIP 30420 and ZIP 30421 are ZIP Code areas in Georgia. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 30421 has the higher population (3,259 vs 1,521 in ZIP 30420). ZIP 30421 has the higher median household income ($54,352 vs $38,958 in ZIP 30420). ZIP 30420 has the higher median home value ($148,000 vs $85,300 in ZIP 30421).
Population, income & housing
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| Population | 1,521 | 3,259 |
| Median age | 54.9 yrs | 37.0 yrs |
| Median household income | $38,958 | $54,352 |
| Median home value | $148,000 | $85,300 |
| Median gross rent | $738 | $640 |
| Housing units | 918 | 1,541 |
| Homeownership rate | 66.3% | 81.0% |
| Bachelor's degree or higher | 13.1% | 20.4% |
| Unemployment rate | 12.6% | 3.7% |
Trends (ACS 5-year, 2019–2023)
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| Population | 988 → 1,521 (+53.9%) | 2,723 → 3,259 (+19.7%) |
| Median household income | $32,083 → $38,958 (+21.4%) | $41,534 → $54,352 (+30.9%) |
| Median home value | $75,300 → $148,000 (+96.5%) | $83,400 → $85,300 (+2.3%) |
| Median gross rent | $348 → $738 (+112.1%) | $538 → $640 (+19.0%) |
ZIP 30420
9881,521
$32,083$38,958
$75,300$148,000
$348$738
ZIP 30421
2,7233,259
$41,534$54,352
$83,400$85,300
$538$640
Age & race/ethnicity
Age distribution (share)
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| Under 5 | 9.3% | 6.6% |
| 5 to 17 | 5.5% | 17.6% |
| 18 to 24 | 9.6% | 7.4% |
| 25 to 34 | 6.0% | 15.7% |
| 35 to 44 | 2.4% | 11.8% |
| 45 to 54 | 17.4% | 11.8% |
| 55 to 64 | 7.7% | 13.5% |
| 65 to 74 | 22.6% | 6.2% |
| 75 and over | 19.4% | 9.4% |
Race & ethnicity (share)
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| White (non-Hispanic) | 69.0% | 63.6% |
| Black or African American | 11.2% | 15.8% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 2.4% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 6.3% | 1.4% |
| Two or more races | 2.7% | 6.6% |
| Hispanic or Latino | 8.4% | 12.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| No high school diploma | 19.8% | 15.0% |
| High school graduate | 34.7% | 33.7% |
| Some college or associate's | 32.3% | 30.9% |
| Bachelor's degree | 7.7% | 14.5% |
| Graduate or professional degree | 5.5% | 5.9% |
Commute to work
How workers get to work (share)
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| Drove alone | 93.6% | 74.2% |
| Carpooled | 0.2% | 11.9% |
| Public transit | 0.0% | 0.0% |
| Walked | 3.6% | 4.8% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 0.5% | 4.9% |
| Other means | 2.1% | 4.2% |
Housing
Units in structure (share)
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| 1-unit, detached | 68.1% | 50.4% |
| 1-unit, attached | 0.0% | 0.0% |
| 2 to 4 units | 3.5% | 0.7% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 28.4% | 48.9% |
Poverty & households
| ZIP 30420 | ZIP 30421 | |
|---|---|---|
| Poverty rate | 22.7% | 25.0% |
| Average household size | 2.24 | 2.77 |
| Mean commute (minutes) | 28 | 27 |
| Median year structure built | 1978 | 1991 |