| Place Name | Maringouin |
| Place Type | Town |
| ZIP Code(s) | 70757 |
| County | Iberville Parish |
| Area Code(s) | 225 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 1,211 |
| Population Growth Rate (2010-19) | -18.85% |
| Majority Ethnicity | African American 89.51% |
| Metro/Micro Stats Area | Baton Rouge, LA |
| US Congressional District(s) | Louisiana 6th |
| State House Districts | 18 |
| State Senate Districts | 17 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 10.49% |
| African American | 89.51% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |