Total Population in Johnson County, TN
ACS 2024 5-Year Estimates
How Johnson County Compares
National Distribution
Where Johnson County falls among all 3,222 U.S. counties for total population.
■ Johnson County: 18,196
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,978 | Grant County, AR | 18,242 |
| #1,979 | Kalkaska County, MI | 18,239 |
| #1,980 | Russell County, KY | 18,221 |
| #1,981 | Johnson County, TN | 18,196 |
| #1,982 | Concordia Parish, LA | 18,174 |
| #1,983 | Covington County, MS | 18,148 |
| #1,984 | Montour County, PA | 18,103 |
Total Population in Johnson County, Tennessee
Johnson County, Tennessee has a total population of 18,196, which ranks #1,981 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Tennessee, Johnson County ranks #70 of 95 out of 95 counties. This places it in the 39th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.