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ZIP 30340 · Atlanta

Who lives in ZIP code 30340 (Atlanta, GA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Atlanta, GA · DeKalb County

uszips 2026
People30,062
Median age33.4
Household income$62,748
Home value$344,282
Median rent$1,694/mo
Poverty15.3%
College degree+36.6%
Commute30 min

Place

Metro area
Atlanta-Sandy Springs-Roswell, GA
Wider region
Atlanta--Athens-Clarke County--Sandy Springs, GA-AL
Metro division
Atlanta-Sandy Springs-Roswell, GA
Time zone
Eastern
Density
1,407 / sq mi
Housing units
10,843

Spans 2 counties

DeKalb81%
Gwinnett19%

Share of the ZIP's people in each county.

Age mix

Under 1013.1%
10–1915.9%
20s14.4%
30s16.3%
40s15.0%
50s11.2%
60s8.0%
70s4.4%
80+1.7%

10.1% are 65 or older; 74.1% are adults.

Household income

Under $25K12.0%
$25K–50K28.7%
$50K–75K15.9%
$75K–100K10.9%
$100K–150K13.5%
$150K+18.9%

32.4% of households earn $100K+. Median per person: $36,349.

Education (adults 25+)

Less than high school22.8%
High school21.6%
Some college18.9%
Bachelor's22.0%
Graduate14.6%

42.9% of degrees are in STEM fields.

Race

White24.8%
Black18.6%
Asian13.5%
Native American1.7%
Pacific Islander0.1%
Other22.2%
Two or more18.9%

45.1% Hispanic or Latino (of any race).

Households & family

Married
39.7%
Never married
46.1%
Divorced
11.9%
Widowed
2.2%
Family size
3.48
Dual-income families
56.0%

Housing

Own their home
43.0%
Rent burden
41.2%
Men / women
50% / 50%

Work

In labor force
71.9%
Unemployment
5.1%
Self-employed
24.5%
Farmers
0.0%

Community

Charitable givers
18.9%
Veterans
3.7%
With a disability
8.2%
No health insurance
26.3%
Limited English
22.1%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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