Chatham County vs Cobb County
A side-by-side comparison of Chatham County and Cobb County: population, income, housing, and more.
Chatham County and Cobb County are counties in Georgia. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Cobb County has the higher population (769,152 vs 298,143 in Chatham County). Cobb County has the higher median household income ($98,712 vs $69,575 in Chatham County). Cobb County has the higher median home value ($373,700 vs $273,300 in Chatham County).
Population, income & housing
| Chatham County | Cobb County | |
|---|---|---|
| Population | 298,143 | 769,152 |
| Median age | 37.1 yrs | 37.4 yrs |
| Median household income | $69,575 | $98,712 |
| Median home value | $273,300 | $373,700 |
| Median gross rent | $1,382 | $1,640 |
| Housing units | 135,983 | 311,556 |
| Homeownership rate | 56.3% | 67.0% |
| Bachelor's degree or higher | 36.8% | 50.4% |
| Unemployment rate | 5.7% | 4.5% |
Trends (ACS 5-year, 2019–2023)
| Chatham County | Cobb County | |
|---|---|---|
| Population | 288,496 → 298,143 (+3.3%) | 751,218 → 769,152 (+2.4%) |
| Median household income | $56,842 → $69,575 (+22.4%) | $77,932 → $98,712 (+26.7%) |
| Median home value | $194,500 → $273,300 (+40.5%) | $253,900 → $373,700 (+47.2%) |
| Median gross rent | $1,085 → $1,382 (+27.4%) | $1,202 → $1,640 (+36.4%) |
Chatham County
288,496298,143
$56,842$69,575
$194,500$273,300
$1,085$1,382
Cobb County
751,218769,152
$77,932$98,712
$253,900$373,700
$1,202$1,640
Age & race/ethnicity
Age distribution (share)
| Chatham County | Cobb County | |
|---|---|---|
| Under 5 | 5.9% | 5.7% |
| 5 to 17 | 15.1% | 17.2% |
| 18 to 24 | 10.5% | 9.0% |
| 25 to 34 | 15.7% | 14.5% |
| 35 to 44 | 13.1% | 14.2% |
| 45 to 54 | 11.3% | 13.8% |
| 55 to 64 | 12.1% | 12.3% |
| 65 to 74 | 9.9% | 8.3% |
| 75 and over | 6.5% | 4.9% |
Race & ethnicity (share)
| Chatham County | Cobb County | |
|---|---|---|
| White (non-Hispanic) | 45.7% | 47.8% |
| Black or African American | 38.8% | 26.5% |
| American Indian & Alaska Native | 0.1% | 0.1% |
| Asian | 2.8% | 5.4% |
| Native Hawaiian & Pacific Islander | 0.1% | 0.0% |
| Some other race | 0.9% | 1.0% |
| Two or more races | 3.6% | 4.6% |
| Hispanic or Latino | 8.0% | 14.7% |
Educational attainment (age 25+)
Share of adults 25+
| Chatham County | Cobb County | |
|---|---|---|
| No high school diploma | 8.8% | 7.2% |
| High school graduate | 24.6% | 17.7% |
| Some college or associate's | 29.9% | 24.7% |
| Bachelor's degree | 22.0% | 31.8% |
| Graduate or professional degree | 14.7% | 18.6% |
Commute to work
How workers get to work (share)
| Chatham County | Cobb County | |
|---|---|---|
| Drove alone | 73.8% | 67.4% |
| Carpooled | 10.4% | 7.4% |
| Public transit | 1.4% | 0.6% |
| Walked | 2.3% | 1.2% |
| Bicycle | 0.8% | 0.0% |
| Worked from home | 9.9% | 21.1% |
| Other means | 1.5% | 2.2% |
Housing
Units in structure (share)
| Chatham County | Cobb County | |
|---|---|---|
| 1-unit, detached | 61.4% | 65.5% |
| 1-unit, attached | 4.9% | 8.8% |
| 2 to 4 units | 10.9% | 2.4% |
| 5 to 19 units | 12.0% | 12.7% |
| 20 or more units | 7.4% | 9.6% |
| Mobile home & other | 3.3% | 1.0% |
Poverty & households
| Chatham County | Cobb County | |
|---|---|---|
| Poverty rate | 14.3% | 8.5% |
| Average household size | 2.41 | 2.59 |
| Mean commute (minutes) | 23 | 29 |
| Median year structure built | 1985 | 1989 |
Full profiles
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