
Maringouin
- County:
- Iberville Parish
- County Seat:
- No
- Area (mi²):
- 0.738
- State:
- Louisiana
Maringouin is a town located in Iberville Parish, Louisiana. Maringouin has a 2025 population of 789. Maringouin is currently declining at a rate of -2.23% annually and its population has decreased by -10.24% since the most recent census, which recorded a population of 879 in 2020.
The average household income in Maringouin is $49,729 with a poverty rate of 29.85%. The median age in Maringouin is 56.3 years: 49.5 years for males, and 56.8 years for females.