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ZIP codes in Florence County, South Carolina

Florence County, South Carolina has 14 ZIP codes in this list, from 29114 to 29591. They cover 9 places, among them Florence, Olanta, Timmonsville and Coward.

ZIP codePlaceLand area (sq mi)Map point
29114Olanta34.633.928, -79.915
29161Timmonsville13534.101, -79.938
29501Florence52.434.184, -79.773
29502Florenceno area34.201, -79.785
29503Florenceno area34.063, -79.651
29504Florenceno area34.042, -79.693
29505Florence50.934.123, -79.689
29506Florence12134.215, -79.647
29530Coward40.533.990, -79.751
29541Effingham79.834.095, -79.792
29555Johnsonville95.033.830, -79.478
29560Lake City16533.865, -79.742
29583Pamplico10433.992, -79.593
29591Scranton70.533.928, -79.773

The ZIP code areas of Florence County add up to about 948 square miles of land (2,457 sq km) as the Census Bureau draws them. The largest is 29560 (Lake City), with 165 square miles.

Places with more than one code here: Florence (6 codes).

Using these codes

Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.

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