In 2023, Maringouin, LA had a population of 737 people with a median age of 56.3 and a median household income of $37,067. Between 2022 and 2023 the population of Maringouin, LA grew from 694 to 737, a 6.2% increase and its median household income declined from $41,875 to $37,067, a −11.5% decrease.
The 5 largest ethnic groups in Maringouin, LA are Black or African American (Non-Hispanic) (89.7%), White (Non-Hispanic) (7.6%), Two Races Including Other (Hispanic) (1.49%), Asian (Non-Hispanic) (0.814%), and Other (Non-Hispanic) (0.407%).
None of the households in Maringouin, LA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Maringouin, LA are U.S. citizens.
Most people in Maringouin, LA drove alone to work, and the average commute time was 42.2 minutes. The average car ownership in Maringouin, LA was 2 cars per household.