Total Population in Allen County, IN
ACS 2024 5-Year Estimates
How Allen County Compares
National Distribution
Where Allen County falls among all 3,222 U.S. counties for total population.
■ Allen County: 392,378
Ranking Context
| Rank | County | Value |
|---|---|---|
| #186 | Pulaski County, AR | 399,818 |
| #187 | Collier County, FL | 398,291 |
| #188 | Butler County, OH | 392,876 |
| #189 | Allen County, IN | 392,378 |
| #190 | Brazoria County, TX | 391,255 |
| #191 | Forsyth County, NC | 389,977 |
| #192 | Bell County, TX | 386,897 |
Total Population in Allen County, Indiana
Allen County, Indiana has a total population of 392,378, which ranks #189 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Indiana, Allen County ranks #3 of 92 out of 92 counties. This places it in the 94th 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.