Total Population in Hillsborough County, FL
ACS 2024 5-Year Estimates
1,522,748
Rank #27/3,222 · #4 in FL
99th
Hillsborough 1,522,748
FL 22M -93.2%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Hillsborough County's total population of 1,522,748 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 Hillsborough County for total population.
Nearby Rankings
Full ranking →| #24 | Philadelphia County, PA | 1,579,706 |
| #25 | Palm Beach County, FL | 1,533,806 |
| #26 | Suffolk County, NY | 1,530,146 |
| #27 | Hillsborough County, FL | 1,522,748 |
| #28 | Orange County, FL | 1,471,937 |
| #29 | Bronx County, NY | 1,404,779 |
| #30 | Nassau County, NY | 1,389,591 |
About Total Population
Hillsborough County, Florida has a total population of 1,522,748, ranking #27 of 3,222 counties nationwide — 99.5% below the national value of 330M. Within Florida, it ranks #4 of 67. This places it in the 99th 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.