The city of Plant City encompasses the following counties: Hillsborough.
Plant City encompasses land area: 22.6 sq mi (58.6 km2), water area: 0.1 sq mi (0.3 km2). The elevation is 128 ft (39 m) above sea level. This equates to a population density of 1,500/sq mi (590/km2). The local time zone is Eastern (EST) (UTC-5).
Zip codes in Plant City include 33563-33567. Local area codes are 813. The Federal Information Processing Standard (FIPS) code for the city is 12-57550, which is used in computer filings when non-government agencies and contractors fulfill government contracts.