DeKalb
Source:
Georgia
DeKalb is a major-metro county in Georgia with 28 ZIP codes, 745,107 people, and upper-quartile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, DeKalb, GA sits among US counties with an upper-quartile household income, on a major-metro county population base, across a multi-ZIP patchwork.
- Top 13%
- household income vs 3,210 US counties
- 745,107
- combined ZIP population
- 28
- USPS ZIP codes covered
- $88,923
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
DeKalb lands in the national county income distribution as upper-quartile household income on major-metro county footing (FIPS 13089, 28 ZIPs, combined population 745,107). Sort the ZIP table by population before treating the county mean as uniform.
High-income counties with wide ZIP mosaics hide sharp internal gradients. The densest ZIP here is 30058 (Lithonia) with 52,945 residents - open it beside a thin rural code from the table before treating the county mean as uniform. HUD Fair Market Rents and FBI county tables attach to FIPS 13089, so scorecards stay county-keyed while household income stays ZIP-keyed.
Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.
28
Total ZIPs
745,107
Total Population
ZIP Codes in DeKalb
Side-by-side: Compare 30058 vs 30083 →
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 30058 | Lithonia | 52,945 | 663 |
| 30083 | Stone Mountain | 50,384 | 1,147 |
| 30032 | Decatur | 47,222 | 1,337 |
| 30034 | Decatur | 43,113 | 982 |
| 30294 | Ellenwood | 39,865 | 476 |
| 30319 | Atlanta | 38,423 | 1,429 |
| 30038 | Lithonia | 37,233 | 495 |
| 30087 | Stone Mountain | 36,761 | 607 |
| 30084 | Tucker | 35,921 | 910 |
| 30338 | Atlanta | 33,617 | 1,323 |
| 30341 | Atlanta | 31,793 | 1,209 |
| 30316 | Atlanta | 31,110 | 960 |
| 30033 | Decatur | 30,763 | 1,286 |
| 30340 | Atlanta | 29,394 | 1,330 |
| 30329 | Atlanta | 28,539 | 2,037 |
| 30030 | Decatur | 26,473 | 1,567 |
| 30088 | Stone Mountain | 25,257 | 1,255 |
| 30345 | Atlanta | 23,129 | 1,255 |
| 30021 | Clarkston | 21,989 | 2,401 |
| 30035 | Decatur | 20,396 | 921 |
| 30307 | Atlanta | 18,004 | 1,523 |
| 30360 | Atlanta | 14,536 | 961 |
| 30317 | Atlanta | 11,970 | 1,318 |
| 30002 | Avondale Estates | 5,861 | 1,338 |
| 30346 | Atlanta | 4,696 | 1,802 |
| 30079 | Scottdale | 2,960 | 894 |
| 30322 | Atlanta | 2,023 | 1,809 |
| 30072 | Pine Lake | 730 | 1,432 |
Frequently Asked Questions
What is the population of DeKalb?
DeKalb has a total population of 745,107 across 28 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in DeKalb?
DeKalb includes 28 ZIP codes: 30058, 30083, 30032, 30034, 30294, 30319, 30038, 30087, 30084, 30338, and more.