Indiana · United States
Clarksville population
21,866people · latest figure
Clarksville has a population of 21,866, making it the 2060th largest place we list in United States. It is in Indiana.
Clarksville holds under a tenth of one per cent of United States's 349,035,494 people. New York City, the largest place we list there, is 403 times its size.
21,866
population
#2,060
Clarksville is in Indiana, which has 493 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Mount Vernon Triangle | District of Columbia | 21,897 |
| Prairie Village | Kansas | 21,877 |
| Smithfield | Rhode Island | 21,872 |
| Wadsworth | Ohio | 21,860 |
| Camas | Washington | 21,846 |
| Fort Walton Beach | Florida | 21,817 |
All places in United States → · Indiana →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.