Total Population in Marathon County, WI
ACS 2024 5-Year Estimates
How Marathon County Compares
National Distribution
Where Marathon County falls among all 3,222 U.S. counties for total population.
■ Marathon County: 138,403
Ranking Context
| Rank | County | Value |
|---|---|---|
| #478 | Boone County, KY | 139,841 |
| #479 | Blount County, TN | 139,333 |
| #480 | Harnett County, NC | 139,150 |
| #481 | Marathon County, WI | 138,403 |
| #482 | Washington County, WI | 137,879 |
| #483 | Kendall County, IL | 137,675 |
| #484 | Hampton city, VA | 137,557 |
Total Population in Marathon County, Wisconsin
Marathon County, Wisconsin has a total population of 138,403, which ranks #481 of 3,222 out of 3,222 counties nationwide. This is 100.0% below the national value of 330M.
Within Wisconsin, Marathon County ranks #10 of 72 out of 72 counties. This places it in the 85th 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.