Median Age in Waldo County, ME
ACS 2024 5-Year Estimates
47.4 years
Rank #412/3,222 · #8 in ME
87th
Waldo 47.4 years
ME 44.8 years +5.8%
US 38.9 years +21.9%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Waldo County's median age of 47.4 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 Waldo County for median age.
Nearby Rankings
Full ranking →| #409 | Choctaw County, AL | 47.4 years |
| #410 | Marin County, CA | 47.4 years |
| #411 | Putnam County, IL | 47.4 years |
| #412 | Waldo County, ME | 47.4 years |
| #413 | Lac qui Parle County, MN | 47.4 years |
| #414 | Holt County, MO | 47.4 years |
| #415 | Greene County, NY | 47.4 years |
About Median Age
Waldo County, Maine has a median age of 47.4 years, ranking #412 of 3,222 counties nationwide — 21.9% above the national value of 38.9 years. Within Maine, it ranks #8 of 16. This places it in the 87th 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.