Cobb County, GA vs DeKalb County, GA

Side-by-side demographic comparison · ACS 2024

Cobb County, GA
11
metrics lead
vs
DeKalb County, GA
1
metrics lead

Key Metrics

Population — Cobb County
775,208
Rank #85 of 3,222
97th percentile
Population — DeKalb County
765,351
Rank #86 of 3,222
97th percentile
Income — Cobb County
$102,738 +36.7% vs nat'l
Rank #148 of 3,222
95th percentile
Income — DeKalb County
$80,644 +7.3% vs nat'l
Rank #557 of 3,222
83th percentile
Poverty — Cobb County
8.7% −30.7% vs nat'l
Rank #516 of 3,222
84th percentile
Poverty — DeKalb County
13.7% +8.6% vs nat'l
Rank #1,680 of 3,222
48th percentile
Home Value — Cobb County
$407,200 +44.4% vs nat'l
Rank #276 of 3,222
91th percentile
Home Value — DeKalb County
$357,800 +26.9% vs nat'l
Rank #391 of 3,222
88th percentile

All Metrics

Metric Cobb County, GA DeKalb County, GA
Total Population 775,208 ▲ 765,351
Median Household Income $102,738 ▲ $80,644
Per Capita Income $52,646 ▲ $46,998
Poverty Rate 8.7% ▲ 13.7%
Median Home Value $407,200 ▲ $357,800
Median Gross Rent $1,730 ▲ $1,692
Homeownership Rate 67.0% ▲ 58.8%
Bachelor's Degree or Higher 50.8% ▲ 47.4%
Unemployment Rate 4.5% ▲ 6.4%
Median Age 37.5 years ▲ 36.4 years
Health Insurance Coverage 88.0% ▲ 87.3%
Mean Commute Time 32.6 min 33.4 min ▲

Rate Comparison

Cobb County

67.0% Homeownership
88.0% Insured
50.8% Bachelor's+

DeKalb County

58.8% Homeownership
87.3% Insured
47.4% Bachelor's+

Race & Ethnicity

Cobb County

White (non-Hispanic)Black (non-Hispanic)Hispanic or LatinoAsian (non-Hispanic)Two or More RacesOther (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%25.8%47.1%26.4%15.1%5.4%5.0%0.9%0.1%0.0%

DeKalb County

Black (non-Hispanic)White (non-Hispanic)Hispanic or LatinoAsian (non-Hispanic)Two or More RacesOther (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%26.1%50.4%27.9%10.6%6.1%4.2%0.6%0.1%0.1%

Cobb County vs DeKalb County

Cobb County, GA has a population of 775,208 while DeKalb County, GA has 765,351. Cobb County has a higher median household income ($102,738 vs $80,644).

Overall, Cobb County, GA leads in 11 out of 12 comparable metrics. This comparison uses data from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.