Zip code 29503: Florence, South Carolina
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 29503
29503 is a non-residential zip code for Florence, South Carolina (Florence County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 29503, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Florence
- State
- South Carolina
- County
- Florence County
- Center point
- 34.0630° N, 79.6506° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 29503
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 29504 | Florence, SC · PO box | 2.9 mi | — |
| 29505 | Florence, SC | 5.1 mi | $67,343 |
| 29541 | Effingham, SC | 5.2 mi | $52,067 |
| 29530 | Coward, SC | 6.9 mi | $44,012 |
| 29583 | Pamplico, SC | 7.5 mi | $34,931 |
| 29506 | Florence, SC | 10 mi | $40,311 |
| 29591 | Scranton, SC | 11 mi | $65,000 |
| 29502 | Florence, SC · PO box | 12 mi | — |
| 29571 | Marion, SC | 14 mi | $37,395 |
| 29501 | Florence, SC | 14 mi | $71,671 |
| 29560 | Lake City, SC | 17 mi | $46,601 |
| 29519 | Centenary, SC | 17 mi | $13,777 |
Questions about 29503
What city is zip code 29503?
29503 is assigned to Florence, South Carolina. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 29503 in?
29503 is in Florence County, South Carolina.
What time zone is 29503 in?
29503 is in Eastern Time.
What zip codes are near 29503?
The closest zip codes to 29503 are 29504, 29505, 29541, 29530, 29583.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 29503, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.