La Prairie, Illinois, United States [Village]; population was 68 in 1990; housing units was 34 in 1990; location is 40°9'N 91°0'W; land area is 0.22 square miles (143 acres); FIPS code is 42080 [SourceCBP]
La Prairie, Minnesota, United States [City]; population was 438 in 1990; housing units was 181 in 1990; location is 47°14'N 93°29'W; land area is 1.07 square miles (682 acres); water area is 0.00 square miles (2 acres); FIPS code is 35648 [SourceCBP]