Median Age in Indiana County, PA
ACS 2024 5-Year Estimates
40.0 years
Rank #2,130/3,222 · #59 in PA
34th
Indiana 40.0 years
PA 40.9 years -2.2%
US 38.9 years +2.8%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Indiana County's median age of 40.0 years compares to all 3,222 U.S. counties. Values range from 21.4 years to 86.2 years.
Distribution of Median Age Across All Counties
Ranking Context
Counties ranked closest to Indiana County for median age.
Nearby Rankings
Full ranking →| #2,127 | Jackson County, OH | 40.0 years |
| #2,128 | Grady County, OK | 40.0 years |
| #2,129 | Union County, OR | 40.0 years |
| #2,130 | Indiana County, PA | 40.0 years |
| #2,131 | Cannon County, TN | 40.0 years |
| #2,132 | Jack County, TX | 40.0 years |
| #2,133 | Roberts County, TX | 40.0 years |
About Median Age
Indiana County, Pennsylvania has a median age of 40.0 years, ranking #2,130 of 3,222 counties nationwide — 2.8% above the national value of 38.9 years. Within Pennsylvania, it ranks #59 of 67. This places it in the 34th percentile nationally.
The median age of the total population. 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.