Hot Springs, AR -- U.S. city in Arkansas Population (2000): 35750 Housing Units (2000): 18813 Land area (2000): 32.890537 sq. miles (85.186097 sq. km) Water area (2000): 0.119248 sq. miles (0.308852 sq. km) Total area (2000): 33.009785 sq. miles (85.494949 sq. km) FIPS code: 33400 Located within: Arkansas (AR), FIPS 05 Location: 34.497138 N, 93.055393 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hot Springs, AR Hot Springs