Total Population in Sullivan County, TN
ACS 2024 5-Year Estimates
160,624
Rank #431/3,222 · #9 in TN
87th
Sullivan 160,624
TN 7,066,383 -97.7%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Sullivan County's total population of 160,624 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 Sullivan County for total population.
Nearby Rankings
Full ranking →| #428 | Portage County, OH | 161,956 |
| #429 | Madera County, CA | 160,940 |
| #430 | Stearns County, MN | 160,865 |
| #431 | Sullivan County, TN | 160,624 |
| #432 | Schenectady County, NY | 160,369 |
| #433 | Rensselaer County, NY | 160,332 |
| #434 | St. Clair County, MI | 160,221 |
About Total Population
Sullivan County, Tennessee has a total population of 160,624, ranking #431 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Tennessee, it ranks #9 of 95. This places it in the 87th 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.