| City: | Sumter, South Carolina |
| County: | Sumter County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:06:34 PM |
| Population: | No Population Data |
| Area Codes: | 803 / 839 |
| Classification: | PO Box |
| Coordinates: | 33.9206, -80.3418 |
| Quick Link: |
ZIP code 29151 operates as a downtown PO Box and business mail facility in Sumter, South Carolina. It's a point location within ZIP 29150, which handles residential street delivery for the broader Sumter area. This arrangement is common in mid-sized cities where the main post office maintains a separate ZIP for PO Box services.
The facility maintains 758 PO Boxes and serves 510 businesses. With 40 local establishments employing 618 workers, there's significant commercial activity concentrated here. All 160 street-type delivery records point to N Main St with unit designations, indicating the post office building itself uses PO Box Street Addressing (PBSA) that allows boxes to receive packages via a street address format.
Sumter isn't a PO Box Only Zone. Residents have access to street delivery through neighboring ZIP 29150 and other local ZIPs. The 29151 ZIP exists specifically for those who prefer or need a PO Box, including businesses that want a downtown mailing address, residents who value the security of a locked box, and rural customers from outlying areas.
All delivery records use N Main St with unit designations, indicating PO Box Street Addressing at the post office location.
ZIP Code 29151 supports both business and residential activity. According to the Business Census (2024), there are 38 business establishments, employing about 639 people with an annual payroll of $36,847,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 3,803Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 38Source: CBP |
| 1st Quarter Payroll: | $8,681,000Source: CBP |
| Annual Payroll: | $36,847,000Source: CBP |
| # of Employees: | 639Source: CBP |
ZIP Code 29151 is located in Sumter County, South Carolina, within the Sumter, SC Metropolitan Statistical Area (CBSA 44940) and South Carolina's 6th Congressional District. This Metro area has a population of 107,456 people, about 0.00% of whom live in ZIP Code 29151. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Sumter, SCSource: Census |
| CBSA Number: | 44940Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 107,456Source: Census |
| MSA: | Sumter, SC MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 8062.93 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4570405Source: Census |
| Place Name: | Sumter city; South CarolinaSource: Census |
We could not locate which school district 29151 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on March 1, 2026.