Richmond, IN -- U.S. city in Indiana Population (2000): 39124 Housing Units (2000): 17647 Land area (2000): 23.214993 sq. miles (60.126554 sq. km) Water area (2000): 0.060304 sq. miles (0.156187 sq. km) Total area (2000): 23.275297 sq. miles (60.282741 sq. km) FIPS code: 64260 Located within: Indiana (IN), FIPS 18 Location: 39.830189 N, 84.890668 W ZIP Codes (1990): 47374 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Richmond, IN Richmond