Atlanta, GA 30340 ZIP Code Profile

Related Place Profiles:
Doraville, GA

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ZIP Code 30340: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Atlanta, GA 30340

Acceptable Alternative
Doraville, GA 30340

Not Acceptable, USPS
ATL, GA 30340

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,822
  • Single Family Addresses: 7,724
  • Multi-Family Addresses: 3,734
  • County: DeKalb County
  • Centroid: Latitude 33.891, Longitude -84.251
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 30340 has segments in 2 Counties (DeKalb, Gwinnett).

Neighborhood Data

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30340 ZIP Code Map

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Atlanta, GA 30340 Data & Demographics (As of July 1, 2016)


Total Population 31,092
Population in Households 31,068
Population in Familes 23,453
Population in Group Qrtrs 24
Population Density1 3,545
Diversity Index2 88


Total Households 10,670
Average Household Size 2.91
Family Households 6,608
Average Family Size 4


Total Housing Units 12,041 (100%)
Owner Occupied HU 4,103 (34.1%)
Renter Occupied HU 6,567 (54.5%)
Vacant Housing Units 1,371 (11.4%)
Median Home Value $191,250
Average Home Value $203,114


Median Household Income $38,584
Average Household Income $54,329
Per Capita Income $18,674
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.78% 0.97%
Households 0.46% 0.8%
Families 0.33% 0.7%
Median Household Income   1.88%
Per Capita Income   1.53%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Atlanta, GA 30340 - Peer Comparisons by Rank and Percentile

The table below compares 30340 to the other 717 ZIP Codes in Georgia by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 118 84th
Population Density1 # 29 96th
Diversity Index2 # 5 99th
Median Household Income # 396 45th
Per Capita Income # 490 32nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Georgia Census Data Comparison Tool.

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