Kilgore, TX -- U.S. city in Texas Population (2000): 11301 Housing Units (2000): 4766 Land area (2000): 15.390710 sq. miles (39.861754 sq. km) Water area (2000): 0.034964 sq. miles (0.090557 sq. km) Total area (2000): 15.425674 sq. miles (39.952311 sq. km) FIPS code: 39124 Located within: Texas (TX), FIPS 48 Location: 32.385534 N, 94.868502 W ZIP Codes (1990): 75662 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Kilgore, TX Kilgore