Median Age in Solano County, CA
ACS 2024 5-Year Estimates
39.2 years
Rank #2,325/3,222 · #32 in CA
28th
Solano 39.2 years
CA 37.9 years +3.4%
US 38.9 years +0.8%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Solano County's median age of 39.2 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 Solano County for median age.
Nearby Rankings
Full ranking →| #2,322 | Nolan County, TX | 39.3 years |
| #2,323 | Shelby County, TX | 39.3 years |
| #2,324 | Crawford County, AR | 39.2 years |
| #2,325 | Solano County, CA | 39.2 years |
| #2,326 | Logan County, CO | 39.2 years |
| #2,327 | Coweta County, GA | 39.2 years |
| #2,328 | Lamar County, GA | 39.2 years |
About Median Age
Solano County, California has a median age of 39.2 years, ranking #2,325 of 3,222 counties nationwide — 0.8% above the national value of 38.9 years. Within California, it ranks #32 of 58. This places it in the 28th 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.