Hollow Rock, TN -- U.S. town in Tennessee Population (2000): 963 Housing Units (2000): 432 Land area (2000): 1.791735 sq. miles (4.640573 sq. km) Water area (2000): 0.010165 sq. miles (0.026328 sq. km) Total area (2000): 1.801900 sq. miles (4.666901 sq. km) FIPS code: 35280 Located within: Tennessee (TN), FIPS 47 Location: 36.035530 N, 88.274916 W ZIP Codes (1990): 38342 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hollow Rock, TN Hollow Rock