North Oaks, Minnesota, United States [City]; population was 3,386 in 1990; housing units was 1,113 in 1990; location is 45°6'N 93°5'W; land area is 7.31 square miles (4,681 acres); water area is 1.35 square miles (862 acres); FIPS code is 47104 [SourceCBP]