Sunland Park, New Mexico, United States [City]; population was 8,179 in 1990; housing units was 1,959 in 1990; location is 31°48'N 106°35'W; land area is 9.42 square miles (6,028 acres); water area is 0.23 square miles (146 acres); FIPS code is 75640 [SourceCBP]