Clinton County's estimated 2026 population is 33,337 with a growth rate of 0.05% in the past year according to the most recent United States census data. Clinton County is the 51st largest county in Indiana. The 2010 population was 33,222 and has seen a growth of 0.35% since that time.
Data after 2023 is projected based on recent change
Overall: 36.7 years
Female: 38.9 years
Male: 35.6 years
There are 24,096 adults, (5,337 of whom are seniors) in Clinton County.
Female: 16,532 (50.2%)
Male: 16,412 (49.8%)
The racial composition of Clinton County includes 82.43% White, 4.94% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 27,156 | 82.43% |
| Two or more races | 3,770 | 11.44% |
| Other race | 1,626 | 4.94% |
| Black or African American | 207 | 0.63% |
| Asian | 155 | 0.47% |
| Native American | 30 | 0.09% |
Clinton County's average per capita income is $45,311. Household income levels show a median of $65,019. The poverty rate stands at 9.85%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,188 | - |
| Families | $83,028 | $94,658 |
| Households | $65,019 | $79,786 |
| Non Families | $38,267 | $46,868 |
Average Income
Median Household Income
Poverty Rate
