County ProfileGA
Clayton County
Population: 297,595 · 12 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
297,595
People
Median age
33.7
Housing
Total households
105,941
Income
Median household income
$59,806
Housing
Total housing units
115,476
Employment
Employment rate
61.7%
Education
Bachelor’s degree or higher
22.5%
Healthcare
Insured population
83%
County details
Local time 03:17:31(ET)| Name | Clayton |
|---|---|
| Total ZIP codes | 12total |
| ZIP codes (by type) | 8 Standard4 PO Box |
| Area code | 404, 470, 678, 770, 943 |
| Timezone | Eastern Time (ET) |
| Coordinates | 33.552242, -84.4129728 |
| Land area | 141.7 sq miles(367 km²) |
Map of Clayton county, Georgia with ZIP codes
Cities and Communities in Clayton County
Compare the largest cities in Clayton County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Clayton County
Review the most populated postal areas across Clayton County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 30236 | Jonesboro | $66,973 | 50,446 |
| 30238 | Jonesboro | $62,185 | 41,617 |
| 30274 | Riverdale | $52,209 | 34,537 |
| 30297 | Forest Park | $45,124 | 29,669 |
| 30296 | Riverdale | $63,292 | 27,869 |
| 30260 | Morrow | $52,666 | 27,864 |
| 30273 | Rex | $73,502 | 18,597 |
| 30288 | Conley | $51,511 | 8,610 |
| 30250 | Lovejoy | — | 800 |
| 30237 | Jonesboro | — | — |
| 30287 | Morrow | — | — |
| 30298 | Forest Park | — | — |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS