Mermentau Flag

Mermentau

County:
Acadia Parish
County Seat:
No
Area (mi²):
2.132
State:
Louisiana

Mermentau is a village located in Acadia Parish, Louisiana. Mermentau has a 2026 population of 496. Mermentau is currently declining at a rate of -1% annually and its population has decreased by -4.43% since the most recent census, which recorded a population of 519 in 2020.

496
Total Population
233
Density (mi²)
-5 -1%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)