US Census Data

ZIP 31012 vs ZIP 31021

A side-by-side comparison of ZIP Code 31012 and ZIP Code 31021: population, income, housing, and more.

ZIP 31012 and ZIP 31021 are ZIP Code areas in Georgia. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 31021 has the higher population (27,388 vs 2,536 in ZIP 31012). ZIP 31012 has the higher median household income ($72,350 vs $50,956 in ZIP 31021). ZIP 31021 has the higher median home value ($178,500 vs $139,600 in ZIP 31012).

Population, income & housing

ZIP 31012ZIP 31021
Population2,53627,388
Median age42.0 yrs39.2 yrs
Median household income$72,350$50,956
Median home value$139,600$178,500
Median gross rent$378$741
Housing units59312,517
Homeownership rate81.3%58.2%
Bachelor's degree or higher6.7%20.5%
Unemployment rate1.5%7.0%

Trends (ACS 5-year, 2019–2023)

ZIP 31012ZIP 31021
Population2,963 → 2,536 (-14.4%)27,976 → 27,388 (-2.1%)
Median household income$30,089 → $72,350 (+140.5%)$40,081 → $50,956 (+27.1%)
Median home value$54,200 → $139,600 (+157.6%)$118,300 → $178,500 (+50.9%)
Median gross rent$373 → $378 (+1.3%)$606 → $741 (+22.3%)

ZIP 31012

Population
2,9632,536
Median household income
$30,089$72,350
Median home value
$54,200$139,600
Median gross rent
$373$378

ZIP 31021

Population
27,97627,388
Median household income
$40,081$50,956
Median home value
$118,300$178,500
Median gross rent
$606$741

Age & race/ethnicity

Age distribution (share)

ZIP 31012ZIP 31021
Under 50.9%6.9%
5 to 1710.6%17.2%
18 to 2411.3%7.7%
25 to 3417.8%14.0%
35 to 4413.1%10.7%
45 to 5419.0%11.7%
55 to 6416.7%14.4%
65 to 746.5%9.7%
75 and over4.2%7.7%

Race & ethnicity (share)

ZIP 31012ZIP 31021
White (non-Hispanic)51.1%51.0%
Black or African American37.7%45.4%
American Indian & Alaska Native0.0%0.0%
Asian0.0%1.5%
Native Hawaiian & Pacific Islander0.0%0.5%
Some other race2.1%0.0%
Two or more races2.1%0.9%
Hispanic or Latino7.0%0.7%

Educational attainment (age 25+)

Share of adults 25+

ZIP 31012ZIP 31021
No high school diploma20.0%13.6%
High school graduate50.7%38.8%
Some college or associate's22.6%27.2%
Bachelor's degree5.7%9.7%
Graduate or professional degree1.0%10.8%

Commute to work

How workers get to work (share)

ZIP 31012ZIP 31021
Drove alone86.5%90.0%
Carpooled8.7%4.5%
Public transit0.0%0.0%
Walked0.2%0.5%
Bicycle0.0%0.0%
Worked from home2.1%3.8%
Other means2.5%1.1%

Housing

Units in structure (share)

ZIP 31012ZIP 31021
1-unit, detached57.3%65.1%
1-unit, attached0.0%0.9%
2 to 4 units3.4%11.8%
5 to 19 units6.1%4.7%
20 or more units3.5%0.4%
Mobile home & other29.7%17.2%

Poverty & households

ZIP 31012ZIP 31021
Poverty rate20.0%27.1%
Average household size3.002.54
Mean commute (minutes)3522
Median year structure built19851986

Full profiles

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ZIP 31012 vs ZIP 31021: Compare Population & Demographics | US Census Data