Median Age in Washington Parish, LA
ACS 2024 5-Year Estimates
40.9 years
Rank #1,832/3,222 · #16 in LA
43th
Washington 40.9 years
LA 38.0 years +7.6%
US 38.9 years +5.1%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Washington Parish's median age of 40.9 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 Washington Parish for median age.
Nearby Rankings
Full ranking →| #1,829 | Harlan County, KY | 40.9 years |
| #1,830 | Henderson County, KY | 40.9 years |
| #1,831 | Shelby County, KY | 40.9 years |
| #1,832 | Washington Parish, LA | 40.9 years |
| #1,833 | Bristol County, MA | 40.9 years |
| #1,834 | Norfolk County, MA | 40.9 years |
| #1,835 | Wilkinson County, MS | 40.9 years |
About Median Age
Washington Parish, Louisiana has a median age of 40.9 years, ranking #1,832 of 3,222 counties nationwide — 5.1% above the national value of 38.9 years. Within Louisiana, it ranks #16 of 64. This places it in the 43th 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.