ZIP code
30033
Decatur, GA
30033 covers Decatur in DeKalb County, with 31,530 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 30033. Methodology
ZIP code map of 30033

About ZIP code 30033
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 30033. Not ACS. Methodology
People in 30033
Race
- White19,890
- Black or African American4,720
- American Indian or Alaska Native91
- Asian5,152
- Native Hawaiian and Pacific Islander11
- Other race802
- Two or more races2,523
Hispanic or Latino (any race): 2,228
Age
- Under 103,396
- 10 to 192,757
- 20 to 296,381
- 30 to 395,611
- 40 to 494,106
- 50 to 593,828
- 60 to 693,384
- 70 to 792,233
- 80 and older1,493
Income and housing in 30033
Education
- High school graduate95.3%
- Bachelor's degree71.2%
- Graduate degree39.1%
Places covering 30033
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- North Decatur49.3%
- Scottdale13.5%
- Atlanta3.9%
- Druid Hills1.3%
- Decatur0.4%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- DeKalb County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
24.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 30033
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 23,697 | |
| 2006 | 19 | |
| 2007 | 24,438 | |
| 2008 | 24,061 | |
| 2009 | 24,625 | |
| 2010 | 25,389 | |
| 2011 | 30,085 | 25,348 |
| 2012 | 29,527 | 25,070 |
| 2013 | 29,604 | 25,170 |
| 2014 | 30,312 | 25,410 |
| 2015 | 31,276 | 24,940 |
| 2016 | 31,511 | 24,640 |
| 2017 | 31,782 | 25,570 |
| 2018 | 32,968 | 25,790 |
| 2019 | 32,847 | 25,780 |
| 2020 | 32,782 | 26,380 |
| 2021 | 31,144 | 25,980 |
| 2022 | 30,971 | 26,380 |
| 2023 | 31,530 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 30033
12 nearest ZIP centroids (any distance)
- 30079Scottdale2.0 miPop 4,850 · Income $70,833
- 30329Atlanta2.4 miPop 27,022 · Income $70,968
- 30345Atlanta2.6 miPop 24,576 · Income $107,151
- 30021Clarkston2.6 miPop 26,386 · Income $48,158
- 30347Atlanta2.7 miPop 78 · Income —
- 30322Atlanta2.7 miPop 2,422 · Income —
- 30030Decatur2.9 miPop 31,712 · Income $127,318
- 30002Avondale Estates3.1 miPop 5,507 · Income $87,813
- 30376Atlanta3.8 miPop — · Income —
- 30307Atlanta4.1 miPop 21,680 · Income $147,553
- 30324Atlanta4.2 miPop 28,602 · Income $93,815
- 30306Atlanta4.3 miPop 24,274 · Income $133,085
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 30033, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 30033 FAQ
- What city is ZIP code 30033 in?
- 30033 is in Decatur, GA.
- What county is 30033 in?
- 30033 is in DeKalb County.
- What is the median household income in 30033?
- The median household income in 30033 is $107,647.
- Which ZIP codes are near 30033?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 30033.