Florence County, South Carolina ZIP codes
14 ZIP codes are in Florence County, plus 1 that cross in from neighboring counties. It's part of the Florence, SC metro area.
- ZIP codes
- 14
- Population in these ZIPs
- 144,668
- Avg. median income
- $58,300population-weighted
- Cities & towns
- 9
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Florence County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 29114 | Olanta | 1,786 | $56,579 | $126,300 |
| 29161 | Timmonsville | 9,688 | $50,517 | $179,300 |
| 29501 | Florence | 48,673 | $71,671 | $243,800 |
| 29502 PO Box | Florence | — | — | — |
| 29503 PO Box | Florence | — | — | — |
| 29504 PO Box | Florence | — | — | — |
| 29505 | Florence | 23,895 | $67,343 | $236,600 |
| 29506 | Florence | 20,777 | $40,311 | $149,000 |
| 29530 | Coward | 2,641 | $44,012 | $151,600 |
| 29541 | Effingham | 9,326 | $52,067 | $212,700 |
| 29555 | Johnsonville | 5,972 | $43,011 | $144,700 |
| 29560 | Lake City | 12,277 | $46,601 | $128,300 |
| 29583 | Pamplico | 4,994 | $34,931 | $151,300 |
| 29591 | Scranton | 4,639 | $65,000 | $136,700 |
ZIP codes partly in Florence County
These ZIP codes are mostly in a neighboring county but cover part of Florence County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 29554 | Hemingway | Georgetown County | 8,681 | $55,100 | $125,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Florence County
Nearby counties
Frequently asked questions
How many ZIP codes are in Florence County, South Carolina?
14 ZIP codes are mainly in Florence County, and 1 more ZIP codes from neighboring areas reach partly into it.
What cities are in Florence County?
ZIP codes in Florence County use the city names Coward, Effingham, Florence, Johnsonville, Lake City, Olanta, Pamplico, Scranton and Timmonsville.
What metro area is Florence County in?
Florence County is part of the Florence, SC metropolitan statistical area.