Sumter, SC ZIP Codes
Sumter, South Carolina has 5 ZIP codes: 4 for street addresses (, , and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Sumter ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Sumter ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
29151 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Sumter city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Sumter ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 29150 | street delivery Sumter |
| 29151 | PO boxes at the Sumter post office Sumter |
| 29152 | street delivery; mail may be addressed to Shaw Afb Shaw Afb |
| 29153 | street delivery Sumter |
| 29154 | street delivery Sumter |
Why your mail may say Sumter when you live outside it
Sumter ZIP codes also cover Privateer, Lakewood and Cane Savannah, so a letter addressed to Sumter can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Sumter County property records show which city you are in.
Sumter ZIP code questions
What is the main ZIP code for Sumter?
29150, the ZIP code of the main Sumter post office at 311 N Main St.
Which Sumter ZIP codes are for PO boxes only?
29151. Mail to it goes to boxes at the post office, not to street addresses.
What county is Sumter in?
Sumter County.
ZIP codes for towns near Sumter
More towns near Sumter: Rock Hill, Indian Trail, Fort Mill, Charleston, Aiken, Matthews, Mount Pleasant, Myrtle Beach, Charlotte.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections