Median Age in Blair County, PA
ACS 2024 5-Year Estimates
43.1 years
Rank #1,191/3,222 · #41 in PA
63th
Blair 43.1 years
PA 40.9 years +5.4%
US 38.9 years +10.8%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Blair County's median age of 43.1 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 Blair County for median age.
Nearby Rankings
Full ranking →| #1,188 | Nance County, NE | 43.1 years |
| #1,189 | White Pine County, NV | 43.1 years |
| #1,190 | Ransom County, ND | 43.1 years |
| #1,191 | Blair County, PA | 43.1 years |
| #1,192 | Hancock County, TN | 43.1 years |
| #1,193 | Eastland County, TX | 43.1 years |
| #1,194 | Haskell County, TX | 43.1 years |
About Median Age
Blair County, Pennsylvania has a median age of 43.1 years, ranking #1,191 of 3,222 counties nationwide — 10.8% above the national value of 38.9 years. Within Pennsylvania, it ranks #41 of 67. This places it in the 63th 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.