Lodi, NJ -- U.S. borough in New Jersey Population (2000): 23971 Housing Units (2000): 9908 Land area (2000): 2.263423 sq. miles (5.862238 sq. km) Water area (2000): 0.005173 sq. miles (0.013398 sq. km) Total area (2000): 2.268596 sq. miles (5.875636 sq. km) FIPS code: 41100 Located within: New Jersey (NJ), FIPS 34 Location: 40.877999 N, 74.082659 W ZIP Codes (1990): 07644 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lodi, NJ Lodi