Total Population in Boone County, KY
ACS 2024 5-Year Estimates
139,841
Rank #478/3,222 · #5 in KY
85th
Boone 139,841
KY 4,534,824 -96.9%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Boone County's total population of 139,841 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 Boone County for total population.
Nearby Rankings
Full ranking →| #475 | Monroe County, IN | 140,965 |
| #476 | Warren County, KY | 140,918 |
| #477 | Cache County, UT | 140,046 |
| #478 | Boone County, KY | 139,841 |
| #479 | Blount County, TN | 139,333 |
| #480 | Harnett County, NC | 139,150 |
| #481 | Marathon County, WI | 138,403 |
About Total Population
Boone County, Kentucky has a total population of 139,841, ranking #478 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Kentucky, it ranks #5 of 120. This places it in the 85th 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.