Maringouin is a town located in Iberville Parish, Louisiana. Maringouin has a 2025 population of 806 . Maringouin is currently declining at a rate of -1.83% annually and its population has decreased by -8.3% 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. For every 100 females there are 88.0 males.
Data after 2023 is projected based on recent change
The racial composition of Maringouin includes 89.69% Black or African American, 7.6% White, and smaller percentages for Two or more races, Asian, other race and multiracial populations.
Black or African American (89.69%)
White (7.6%)
Two or more races (1.49%)
Asian (0.81%)
Other race (0.41%)
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 661 | 89.69% |
| White | 56 | 7.6% |
| Two or more races | 11 | 1.49% |
| Asian | 6 | 0.81% |
| Other race | 3 | 0.41% |
Married
Widowed
Divorced
Separated
Never Married
Maringouin's average per capita income is $30,603. Household income levels show a median of $37,067. The poverty rate stands at 29.85%.
Name | Median | Mean |
|---|---|---|
| Families | $54,167 | $68,040 |
| Households | $37,067 | $49,729 |
| Non Families | $12,270 | $21,502 |
| Married Families | - | - |
Average Income
Median Household Income
Poverty Rate