Florence County, SC ZIP codes
There are 14 ZIP codes in Florence County, SC, in 9 towns, from 29114 to 29591. The largest are 29501 (Florence), 29505 (Florence) and 29506 (Florence).
The county seat is Florence.
- ZIP codes
- 14
- Towns
- 9
- County seat
- Florence
- County FIPS
45041- State
- South Carolina
- Population
- 137,117
- Median household income
- $58,305
- Land area
- 801 sq mi
- Metro area
- Florence
Florence County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Florence County ZIP codes
The ZIP codes of Florence County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Florence County in numbers
About 137,117 people live in Florence County, in 52,856 households, the 13th most populous of South Carolina's 46 counties. The median household income is $58,305 a year, 16% below the South Carolina median of $69,324 (US: $80,734). The median owner-occupied home is valued at $177,900 (31% below the South Carolina median), and median gross rent is $954 a month. The median age is 39.4; 24.4% of adults 25 and over hold a bachelor's degree or higher (32.1% across South Carolina); the average commute takes 22 minutes.
| Population | 137,117 |
|---|---|
| Households | 52,856 |
| Median age | 39.4 |
| Median household income | $58,305 |
| Median home value | $177,900 |
| Median gross rent | $954 |
| Bachelor's degree or higher | 24.4% |
| Mean commute | 22.0 min |
| Population density | 171 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Florence County
| Town | ZIP codes | Population |
|---|---|---|
| Florence | 6 | 40,408 |
| Effingham | 1 | 9,326 |
| Lake City | 1 | 5,988 |
| Timmonsville | 1 | 2,045 |
| Johnsonville | 1 | 1,251 |
| Pamplico | 1 | 1,134 |
| Coward | 1 | 853 |
| Olanta | 1 | 806 |
| Scranton | 1 | 733 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Florence County.
- Sumter County (10)
- Georgetown County (4)
- Darlington County (7)
- Clarendon County (8)
- Williamsburg County (7)
Not sure you are in Florence County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Florence County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
29114 | Olanta , SC | Standard | 1,786 | $56,579 | $116,000 |
29161 | Timmonsville , SC | Standard | 9,688 | $50,517 | $142,700 |
29501 | Florence , SC | Standard | 48,673 | $71,671 | $236,900 |
29502 | Florence , SC | No street area | — | — | — |
29503 | Florence , SC | No street area | — | — | — |
29504 | Florence , SC | No street area | — | — | — |
29505 | Florence , SC | Standard | 23,895 | $67,343 | $179,800 |
29506 | Florence , SC | Standard | 20,777 | $40,311 | $123,300 |
29530 | Coward , SC | Standard | 2,641 | $44,012 | $116,800 |
29541 | Effingham , SC | Standard | 9,326 | $52,067 | $163,000 |
29555 | Johnsonville , SC | Standard | 5,972 | $43,011 | $151,000 |
29560 | Lake City , SC | Standard | 12,277 | $46,601 | $125,900 |
29583 | Pamplico , SC | Standard | 4,994 | $34,931 | $114,100 |
29591 | Scranton , SC | Standard | 4,639 | $65,000 | $93,300 |
Cite this page
zipcodes.pro. “Florence County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/sc/county/florence
Underlying data is public domain or openly licensed — sources, vintages and licences.