Saint Maurice is a majority black 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.
Until June 5, 1981, the historic St. Maurice Plantation sat near the bank of the Red River which is now an oxbow.
St. Maurice first appeared as a census designated place in the 2010 U.S. census.