Median Age in Los Angeles County, CA
ACS 2024 5-Year Estimates
How Los Angeles County Compares
National Distribution
Where Los Angeles County falls among all 3,222 U.S. counties for median age.
■ Los Angeles County: 38.2 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,535 | Roanoke city, VA | 38.3 years |
| #2,536 | Waynesboro city, VA | 38.3 years |
| #2,537 | Madison County, AL | 38.2 years |
| #2,538 | Los Angeles County, CA | 38.2 years |
| #2,539 | Bartow County, GA | 38.2 years |
| #2,540 | Floyd County, GA | 38.2 years |
| #2,541 | Lyon County, IA | 38.2 years |
Median Age in Los Angeles County, California
Los Angeles County, California has a median age of 38.2 years, which ranks #2,538 of 3,222 out of 3,222 counties nationwide. This is 1.8% below the national value of 38.9 years.
Within California, Los Angeles County ranks #35 of 58 out of 58 counties. This places it in the 21th 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.