Johnson County's estimated 2026 population is 9,402 with a growth rate of 0.99% in the past year according to the most recent United States census data. Johnson County is the 127th largest county in Georgia. The 2010 population was 9,991 and has seen a growth of -5.9% since that time.
Data after 2023 is projected based on recent change
Overall: 43.7 years
Female: 47.6 years
Male: 42.2 years
There are 7,557 adults, (1,867 of whom are seniors) in Johnson County.
Female: 3,674 (40%)
Male: 5,516 (60%)
The racial composition of Johnson County includes 62.18% White, 32.94% Black or African American, and smaller percentages for other race, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,714 | 62.18% |
| Black or African American | 3,027 | 32.94% |
| Two or more races | 380 | 4.13% |
| Other race | 43 | 0.47% |
| Native American | 26 | 0.28% |
Johnson County's average per capita income is $38,412. Household income levels show a median of $51,028. The poverty rate stands at 24.24%.
Name | Median | Mean |
|---|---|---|
| Married Families | $76,094 | - |
| Families | $62,395 | $80,904 |
| Households | $51,028 | $66,594 |
| Non Families | $32,517 | $37,971 |
Average Income
Median Household Income
Poverty Rate