Median Age in Petersburg Borough, AK
ACS 2024 5-Year Estimates
45.7 years
Rank #633/3,222 · #5 in AK
80th
Petersburg 45.7 years
AK 35.8 years +27.7%
US 38.9 years +17.5%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Petersburg Borough's median age of 45.7 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 Petersburg Borough for median age.
Nearby Rankings
Full ranking →| #630 | Camuy Municipio, PR | 45.8 years |
| #631 | Hatillo Municipio, PR | 45.8 years |
| #632 | San Juan Municipio, PR | 45.8 years |
| #633 | Petersburg Borough, AK | 45.7 years |
| #634 | Prairie County, AR | 45.7 years |
| #635 | Crawford County, IN | 45.7 years |
| #636 | Linn County, KS | 45.7 years |
About Median Age
Petersburg Borough, Alaska has a median age of 45.7 years, ranking #633 of 3,222 counties nationwide — 17.5% above the national value of 38.9 years. Within Alaska, it ranks #5 of 30. This places it in the 80th 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.