Total Population in Collier County, FL
ACS 2024 5-Year Estimates
How Collier County Compares
National Distribution
Where Collier County falls among all 3,222 U.S. counties for total population.
■ Collier County: 398,291
Ranking Context
| Rank | County | Value |
|---|---|---|
| #184 | Genesee County, MI | 403,305 |
| #185 | Marion County, FL | 400,078 |
| #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 |
Total Population in Collier County, Florida
Collier County, Florida has a total population of 398,291, which ranks #187 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Florida, Collier County ranks #19 of 67 out of 67 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.