Median Age in Lafourche Parish, LA
ACS 2024 5-Year Estimates
39.4 years
Rank #2,290/3,222 · #32 in LA
29th
Lafourche 39.4 years
LA 38.0 years +3.7%
US 38.9 years +1.3%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Lafourche Parish's median age of 39.4 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 Lafourche Parish for median age.
Nearby Rankings
Full ranking →| #2,287 | Wright County, IA | 39.4 years |
| #2,288 | McPherson County, KS | 39.4 years |
| #2,289 | Shawnee County, KS | 39.4 years |
| #2,290 | Lafourche Parish, LA | 39.4 years |
| #2,291 | Attala County, MS | 39.4 years |
| #2,292 | Panola County, MS | 39.4 years |
| #2,293 | Wayne County, MS | 39.4 years |
About Median Age
Lafourche Parish, Louisiana has a median age of 39.4 years, ranking #2,290 of 3,222 counties nationwide — 1.3% above the national value of 38.9 years. Within Louisiana, it ranks #32 of 64. This places it in the 29th 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.