Total Population in Custer County, ID
ACS 2024 5-Year Estimates
4,470
Rank #2,936/3,222 · #40 in ID
9th
Custer 4,470
ID 1,934,262 -99.8%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Custer County's total population of 4,470 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 Custer County for total population.
Nearby Rankings
Full ranking →| #2,933 | Schley County, GA | 4,513 |
| #2,934 | Mills County, TX | 4,511 |
| #2,935 | Phillips County, CO | 4,496 |
| #2,936 | Custer County, ID | 4,470 |
| #2,937 | Hickman County, KY | 4,439 |
| #2,938 | Cameron County, PA | 4,427 |
| #2,939 | Lincoln County, NV | 4,405 |
About Total Population
Custer County, Idaho has a total population of 4,470, ranking #2,936 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Idaho, it ranks #40 of 44. This places it in the 9th 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.