Total Population in Knox County, IN
ACS 2024 5-Year Estimates
36,007
Rank #1,316/3,222 · #44 in IN
59th
Knox 36,007
IN 6,851,073 -99.5%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Knox County's total population of 36,007 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Knox County for total population.
Nearby Rankings
Full ranking →| #1,313 | Lincoln County, ME | 36,099 |
| #1,314 | Harris County, GA | 36,086 |
| #1,315 | Marshall County, TN | 36,049 |
| #1,316 | Knox County, IN | 36,007 |
| #1,317 | Ware County, GA | 35,976 |
| #1,318 | Lincoln County, TN | 35,946 |
| #1,319 | Scotts Bluff County, NE | 35,843 |
About Total Population
Knox County, Indiana has a total population of 36,007, ranking #1,316 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Indiana, it ranks #44 of 92. This places it in the 59th percentile nationally.
Total population count from the American Community Survey. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.