DeKalb County, Georgia
DeKalb County covers 268 sq mi of land and has about 765,351 residents. 45 zip codes lie mainly within it, spread across 11 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.
Population
765,351
2,859/sq mi
Median household income
$81K
U.S. $81K
Median home value
$358K
U.S. $333K
Median rent
$1,692
U.S. $1,413
Median age
36.4
U.S. 38.9
Poverty rate
13.7%
U.S. 12.5%
Cities and towns
Zip codes in DeKalb County
45 total
| Zip | City | Type | Population | IncomeMedian income |
|---|---|---|---|---|
| 30002 | Avondale Estates | 5,225 | $89,750 | |
| 30021 | Clarkston | 27,781 | $52,278 | |
| 30030 | Decatur | 31,756 | $126,830 | |
| 30031 | Decatur · PO box | — | — | |
| 30032 | Decatur | 42,948 | $62,765 | |
| 30033 | Decatur | 31,310 | $111,616 | |
| 30034 | Decatur | 41,847 | $63,517 | |
| 30035 | Decatur | 21,569 | $66,799 | |
| 30036 | Decatur · PO box | — | — | |
| 30037 | Decatur · PO box | — | — | |
| 30038 | Lithonia | 43,776 | $73,694 | |
| 30058 | Lithonia | 62,614 | $61,684 | |
| 30072 | Pine Lake | 800 | $78,750 | |
| 30074 | Redan · PO box | — | — | |
| 30079 | Scottdale | 4,831 | $82,500 | |
| 30083 | Stone Mountain | 62,724 | $55,307 | |
| 30084 | Tucker | 38,242 | $81,304 | |
| 30085 | Tucker · PO box | — | — | |
| 30086 | Stone Mountain · PO box | — | — | |
| 30087 | Stone Mountain | 38,977 | $96,491 | |
| 30088 | Stone Mountain | 29,240 | $70,325 | |
| 30288 | Conley | 8,116 | $51,511 | |
| 30294 | Ellenwood | 41,983 | $79,762 | |
| 30307 | Atlanta | 21,709 | $140,677 | |
| 30316 | Atlanta | 35,107 | $102,891 | |
| 30317 | Atlanta | 15,622 | $107,955 | |
| 30319 | Atlanta | 45,985 | $130,648 | |
| 30322 | Atlanta | 2,521 | — | |
| 30329 | Atlanta | 27,278 | $76,579 | |
| 30333 | Atlanta · PO box | — | — | |
| 30338 | Atlanta | 39,465 | $135,148 | |
| 30340 | Atlanta | 30,062 | $62,748 | |
| 30341 | Atlanta | 36,021 | $86,313 | |
| 30345 | Atlanta | 24,492 | $112,054 | |
| 30346 | Atlanta | 4,411 | $95,000 | |
| 30356 | Atlanta · PO box | — | — | |
| 30359 | Atlanta · PO box | — | — | |
| 30360 | Atlanta | 16,855 | $97,543 | |
| 30362 | Atlanta · PO box | — | — | |
| 30366 | Atlanta · PO box | — | — | |
| 31119 | Atlanta · PO box | — | — | |
| 31141 | Atlanta · PO box | — | — | |
| 31145 | Atlanta · PO box | — | — | |
| 31146 | Atlanta · PO box | — | — | |
| 39901 | Atlanta · PO box | — | — |
DeKalb County at a glance
Compared with the U.S.
Household income distribution
<$25k
14%
$25–50k
17%
$50–75k
16%
$75–100k
12%
$100–150k
16%
$150–200k
9%
$200k+
16%
Highest education (adults 25+)
No diploma
9%
High school
20%
Some college
16%
Associate's
8%
Bachelor's
26%
Graduate
21%
How people get to work
Drove alone
61%
Carpooled
9%
Transit
4%
Walked
1%
Bicycle
0.2%
Worked from home
23%
Other
2%
At a glance
| DeKalb | U.S. | |
|---|---|---|
| Own their home | 58.8% | 65.2% |
| Bachelor's degree or higher | 47.4% | 35.7% |
| Work from home | 22.6% | 15.1% |
| Households with broadband | 93.7% | 91% |
| Without health insurance | 12.7% | 8.4% |
| Foreign-born | 17.3% | 14.1% |
| Veterans (of adults) | 5.4% | 6.2% |
| Unemployment | 6.4% | 5.2% |
| Average commute | 30.4 min | 26.4 min |