Median Age in Mariposa County, CA
ACS 2024 5-Year Estimates
How Mariposa County Compares
National Distribution
Where Mariposa County falls among all 3,222 U.S. counties for median age.
■ Mariposa County: 51.2 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #164 | Marion County, TX | 51.3 years |
| #165 | Nelson County, VA | 51.3 years |
| #166 | Tucker County, WV | 51.3 years |
| #167 | Mariposa County, CA | 51.2 years |
| #168 | Park County, CO | 51.2 years |
| #169 | Jewell County, KS | 51.2 years |
| #170 | Talbot County, MD | 51.2 years |
Median Age in Mariposa County, California
Mariposa County, California has a median age of 51.2 years, which ranks #167 of 3,222 out of 3,222 counties nationwide. This is 31.6% above the national value of 38.9 years.
Within California, Mariposa County ranks #5 of 58 out of 58 counties. This places it in the 95th 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.