Median Age in Kennebec County, ME
ACS 2024 5-Year Estimates
43.7 years
Rank #1,016/3,222 · #13 in ME
68th
Kennebec 43.7 years
ME 44.8 years -2.5%
US 38.9 years +12.3%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Kennebec County's median age of 43.7 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 Kennebec County for median age.
Nearby Rankings
Full ranking →| #1,013 | Clark County, KS | 43.7 years |
| #1,014 | Clay County, KS | 43.7 years |
| #1,015 | Union Parish, LA | 43.7 years |
| #1,016 | Kennebec County, ME | 43.7 years |
| #1,017 | Henry County, MO | 43.7 years |
| #1,018 | Frontier County, NE | 43.7 years |
| #1,019 | Sioux County, NE | 43.7 years |
About Median Age
Kennebec County, Maine has a median age of 43.7 years, ranking #1,016 of 3,222 counties nationwide — 12.3% above the national value of 38.9 years. Within Maine, it ranks #13 of 16. This places it in the 68th 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.