Median Age in Erie County, PA
ACS 2024 5-Year Estimates
How Erie County Compares
National Distribution
Where Erie County falls among all 3,222 U.S. counties for median age.
■ Erie County: 40.2 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,065 | Kearney County, NE | 40.2 years |
| #2,066 | Seneca County, OH | 40.2 years |
| #2,067 | Cumberland County, PA | 40.2 years |
| #2,068 | Erie County, PA | 40.2 years |
| #2,069 | Butte County, SD | 40.2 years |
| #2,070 | Dyer County, TN | 40.2 years |
| #2,071 | Washington County, TN | 40.2 years |
Median Age in Erie County, Pennsylvania
Erie County, Pennsylvania has a median age of 40.2 years, which ranks #2,068 of 3,222 out of 3,222 counties nationwide. This is 3.3% above the national value of 38.9 years.
Within Pennsylvania, Erie County ranks #58 of 67 out of 67 counties. This places it in the 36th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.