Total Population in Armstrong County, PA
ACS 2024 5-Year Estimates
64,622
Rank #857/3,222 · #40 in PA
73th
Armstrong 64,622
PA 13M -99.5%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Armstrong County's total population of 64,622 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 Armstrong County for total population.
Nearby Rankings
Full ranking →| #854 | Adams County, IL | 64,754 |
| #855 | Belknap County, NH | 64,659 |
| #856 | Stanly County, NC | 64,651 |
| #857 | Armstrong County, PA | 64,622 |
| #858 | Isabella County, MI | 64,565 |
| #859 | Jefferson County, OH | 64,518 |
| #860 | Chaves County, NM | 64,217 |
About Total Population
Armstrong County, Pennsylvania has a total population of 64,622, ranking #857 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Pennsylvania, it ranks #40 of 67. This places it in the 73th 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.