Clarksville is a town located in Clark County, Indiana. Clarksville has a 2025 population of 21,970 . Clarksville is currently declining at a rate of -0.32% annually and its population has decreased by -1.58% since the most recent census, which recorded a population of 22,323 in 2020.
The average household income in Clarksville is $75,624 with a poverty rate of 12.73%. The median age in Clarksville is 38.4 years: 35.3 years for males, and 40.7 years for females. For every 100 females there are 98.3 males.
Data after 2023 is projected based on recent change
The racial composition of Clarksville includes 79.87% White, 7.46% Black or African American, and smaller percentages for other race, Native American, Asian and multiracial populations.
White (79.87%)
Two or more races (7.8%)
Black or African American (7.46%)
Other race (2.42%)
Native American (1.65%)
Asian (0.81%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 17,667 | 79.87% |
| Two or more races | 1,725 | 7.8% |
| Black or African American | 1,650 | 7.46% |
| Other race | 535 | 2.42% |
| Native American | 364 | 1.65% |
| Asian | 180 | 0.81% |
Married
Widowed
Divorced
Separated
Never Married
Clarksville's average per capita income is $41,548. Household income levels show a median of $58,518. The poverty rate stands at 12.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $103,958 | - |
| Families | $84,707 | $97,215 |
| Households | $58,518 | $75,624 |
| Non Families | $40,940 | $46,180 |
Average Income
Median Household Income
Poverty Rate