Mermentau, LA

Population
490
U.S. Census Population Estimates Program · 2025
Elevation
9 ft
Median Home Value
$55,300
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$478/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$117,764
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Mermentau

Mermentau is a quiet, close-knit village settled along the eastern bank of the Mermentau River in southwest Louisiana's Cajun Country. Home to roughly 500 residents, the community is surrounded by the vast rice fields, crawfish ponds, and scenic wetlands of Acadia Parish. Life here moves at an easy, unhurried pace, shaped by a rich local history and the waterways that wind through the region.

For families, Mermentau Elementary School serves as a welcoming anchor right in town. Outdoor recreation is a major part of the appeal, with easy access to boat launches, freshwater fishing, and peaceful waterside living. While the village itself is quiet and rural, full-service grocery stores, hospitals, and dining options are only a short drive away in nearby Crowley and Jennings.

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