ZIP Code 30030 - Decatur Georgia

ZIP Code 30030 is located in Decatur Georgia. Portions of 30030 are also in North Decatur and Belvedere Park and Druid Hills and Avondale Estates. 30030 is entirely within DeKalb County. Regionally, 30030 is located in the Inner Perimeter of Metro Atlanta.

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ZIP Code 30030 Quick Stats

ZIP Code NameDecatur
Primary CountyDeKalb County
ZIP Code TypeStandard
Population (2022)31,984
Area Code(s)404 / 470 / 678 / 943
Current Time

ZIP Code 30030 Map

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30030 Demographics

30030 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Georgia based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 30030 is White. The majority race/ethnicity attending public schools in 30030 is White. The current unemployment level in 30030 is 4.6%.

Population Growth Rate0.00%
Population Density4,652 People per Square Mile
Total Households11,764
Percentage High Income Households9.1%
Median Household Income (2021)$112,145
Average Adjusted Gross Income (2020)$141,280
Current Unemployment Rate (March 2024)4.6%
Majority Race/EthnictyWhite - 70.04%
Public School Majority Race/EthnictyWhite - 63.95%

30030 Race/Ethnicty Breakdown

Native American1070.35%
Hawaiian/Pac. Islander10%

30030 Public School Race/Ethnicty Breakdown

Native American80.15%
Hawaiian/Pac. Islander60.11%

30030 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College5473.16%
Bachelor Degree5,74333.21%
High School Diploma2,02311.7%
No High School Diploma2381.38%
GED or Alternate1710.99%
1 or More Years of College1,7239.96%
Associates Degree7534.35%
Masters Degree3,71621.49%
Professional Degree1,2477.21%
Doctorate Degree1,1336.55%

30030 Geography

Adjacent ZIP Codes
Cities/Towns in 30030
Neighborhoods in 30030
RegionMetro Atlanta
Metropolitan/Micropolitan Stat AreaAtlanta-Sandy Springs-Alpharetta, GA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area7 Square Miles

30030 Politics

US Congressional Districts in 30030
Georgia State Senate Districts in 30030
Georgia State House of Representatives Districts in 30030

30030 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateNovember 1 - 10
Average Last Frost DateApril 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion45b - Southern Outer Piedmont

30030 Annual Climate Data

Avg Min Temp (°F)31344148576468686250413450
Avg Max Temp (°F)51566472798689878273635471
Avg Precip (In.)5.474.825.684.024.163.834.713.963.773.274.084.1151.88

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