ZIP 31312 vs ZIP 31321
A side-by-side comparison of ZIP Code 31312 and ZIP Code 31321: population, income, housing, and more.
ZIP 31312 and ZIP 31321 are ZIP Code areas in Georgia. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 31312 has the higher population (25,286 vs 7,761 in ZIP 31321). ZIP 31312 has the higher median household income ($98,367 vs $70,781 in ZIP 31321). ZIP 31312 has the higher median home value ($264,700 vs $145,600 in ZIP 31321).
Population, income & housing
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| Population | 25,286 | 7,761 |
| Median age | 34.8 yrs | 36.5 yrs |
| Median household income | $98,367 | $70,781 |
| Median home value | $264,700 | $145,600 |
| Median gross rent | $1,394 | $984 |
| Housing units | 8,803 | 3,242 |
| Homeownership rate | 87.2% | 73.3% |
| Bachelor's degree or higher | 28.9% | 14.0% |
| Unemployment rate | 5.2% | 4.3% |
Trends (ACS 5-year, 2019–2023)
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| Population | 20,873 → 25,286 (+21.1%) | 7,947 → 7,761 (-2.3%) |
| Median household income | $78,068 → $98,367 (+26.0%) | $44,636 → $70,781 (+58.6%) |
| Median home value | $164,800 → $264,700 (+60.6%) | $129,700 → $145,600 (+12.3%) |
| Median gross rent | $1,014 → $1,394 (+37.5%) | $775 → $984 (+27.0%) |
ZIP 31312
20,87325,286
$78,068$98,367
$164,800$264,700
$1,014$1,394
ZIP 31321
7,9477,761
$44,636$70,781
$129,700$145,600
$775$984
Age & race/ethnicity
Age distribution (share)
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| Under 5 | 7.4% | 3.6% |
| 5 to 17 | 23.7% | 20.3% |
| 18 to 24 | 6.4% | 9.1% |
| 25 to 34 | 13.0% | 14.5% |
| 35 to 44 | 16.0% | 11.1% |
| 45 to 54 | 13.2% | 11.5% |
| 55 to 64 | 11.1% | 13.3% |
| 65 to 74 | 6.7% | 8.8% |
| 75 and over | 2.5% | 7.9% |
Race & ethnicity (share)
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| White (non-Hispanic) | 75.0% | 80.2% |
| Black or African American | 10.6% | 12.4% |
| American Indian & Alaska Native | 0.1% | 0.2% |
| Asian | 0.3% | 0.8% |
| Native Hawaiian & Pacific Islander | 0.2% | 0.3% |
| Some other race | 0.9% | 0.0% |
| Two or more races | 5.6% | 5.2% |
| Hispanic or Latino | 7.3% | 1.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| No high school diploma | 9.4% | 18.2% |
| High school graduate | 28.9% | 32.5% |
| Some college or associate's | 32.8% | 35.4% |
| Bachelor's degree | 20.8% | 7.6% |
| Graduate or professional degree | 8.1% | 6.4% |
Commute to work
How workers get to work (share)
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| Drove alone | 87.1% | 82.9% |
| Carpooled | 7.8% | 10.3% |
| Public transit | 0.1% | 0.8% |
| Walked | 0.6% | 0.7% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 4.0% | 3.5% |
| Other means | 0.5% | 1.9% |
Housing
Units in structure (share)
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| 1-unit, detached | 79.9% | 50.6% |
| 1-unit, attached | 0.6% | 0.0% |
| 2 to 4 units | 0.0% | 2.7% |
| 5 to 19 units | 0.0% | 6.0% |
| 20 or more units | 0.0% | 1.5% |
| Mobile home & other | 19.5% | 39.2% |
Poverty & households
| ZIP 31312 | ZIP 31321 | |
|---|---|---|
| Poverty rate | 6.5% | 11.3% |
| Average household size | 3.09 | 2.63 |
| Mean commute (minutes) | 32 | 33 |
| Median year structure built | 2004 | 1995 |