| Official Name: | Saint Maurice, Louisiana |
| Settlement Type: | Census-designated place & Unincorporated community (CDP) |
| Pushpin Map: | Louisiana#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Louisiana |
| Subdivision Type2: | Parish |
| Subdivision Name2: | Winn |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 17.26 |
| Area Land Km2: | 17.26 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 6.67 |
| Area Land Sq Mi: | 6.67 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 266 |
| Population Density Km2: | 15.41 |
| Population Density Sq Mi: | 39.91 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 164 |
| Coordinates: | 31.7597°N -92.9592°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 71471 |
| Area Code: | 318 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 547937 |
Saint Maurice is a majority black[2] census-designated place and unincorporated community in Winn Parish, Louisiana. United States. Its population was 323 as of the 2010 census. Its ZIP code is 71471.[3]
Until June 5, 1981, the historic St. Maurice Plantation sat near the bank of the Red River which is now an oxbow.[4] [5]
St. Maurice first appeared as a census designated place in the 2010 U.S. Census.
| White alone (NH) | 83 | style='background: #ffffe6; | 56 | 25.70% | style='background: #ffffe6; | 21.05% | |
| Black or African American alone (NH) | 234 | style='background: #ffffe6; | 186 | 72.45% | style='background: #ffffe6; | 69.92% | |
| Native American or Alaska Native alone (NH) | 2 | style='background: #ffffe6; | 4 | 0.62% | style='background: #ffffe6; | 1.50% | |
| Asian alone (NH) | 1 | style='background: #ffffe6; | 0 | 0.31% | style='background: #ffffe6; | 0.00% | |
| Pacific Islander alone (NH) | 0 | style='background: #ffffe6; | 0 | 0.00% | style='background: #ffffe6; | 0.00% | |
| Other race alone (NH) | 0 | style='background: #ffffe6; | 0 | 0.00% | style='background: #ffffe6; | 0.00% | |
| Mixed race or Multiracial (NH) | 3 | style='background: #ffffe6; | 13 | 0.93% | style='background: #ffffe6; | 4.89% | |
| Hispanic or Latino (any race) | 0 | style='background: #ffffe6; | 7 | 0.00% | style='background: #ffffe6; | 2.63% | |
| Total | 323 | style='background: #ffffe6; | 266 | 100.00% | style='background: #ffffe6; | 100.00% |