Total Population in Imperial County, CA
ACS 2024 5-Year Estimates
180,202
Rank #381/3,222 · #31 in CA
88th
Imperial 180,202
CA 39M -99.5%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Imperial County's total population of 180,202 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 Imperial County for total population.
Nearby Rankings
Full ranking →| #378 | Licking County, OH | 181,837 |
| #379 | Shasta County, CA | 181,436 |
| #380 | Lee County, AL | 181,134 |
| #381 | Imperial County, CA | 180,202 |
| #382 | Vanderburgh County, IN | 180,117 |
| #383 | Peoria County, IL | 179,645 |
| #384 | Paulding County, GA | 178,909 |
About Total Population
Imperial County, California has a total population of 180,202, ranking #381 of 3,222 counties nationwide — 99.9% below the national value of 330M. Within California, it ranks #31 of 58. This places it in the 88th 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.