Barling, Arkansas, United States [City]; population was 4,078 in 1990; housing units was 1,499 in 1990; location is 35°20'N 94°18'W; land area is 10.66 square miles (6,821 acres); water area is 0.08 square miles (53 acres); FIPS code is 3640 [SourceCBP]