Hart County's 2026 population is estimated at 29,042, reflecting a 1.73% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Hart County is the 68th largest county in Georgia. The 2010 population was 25,237 and has grown 15.08% since 2010.
Data after 2023 is projected based on recent change
Overall: 44.8 years
Female: 47.1 years
Male: 43 years
There are 21,462 adults, (6,095 of whom are seniors) in Hart County.
Female: 13,582 (50.4%)
Male: 13,357 (49.6%)
The racial composition of Hart County includes 73.99% White, 16.99% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 19,932 | 73.99% |
| Black or African American | 4,576 | 16.99% |
| Two or more races | 1,473 | 5.47% |
| Other race | 449 | 1.67% |
| Asian | 368 | 1.37% |
| Native American | 141 | 0.52% |
Hart County 's average per capita income is $41,798. Household income levels show a median of $59,385. The poverty rate stands at 11.85%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $86,672 | - |
| Families | $77,350 | $99,475 |
| Households | $59,385 | $81,971 |
| Non Families | $32,075 | $44,114 |
Average Income
Median Household Income
Poverty Rate
