| City: | Beaufort, South Carolina |
| County: | Beaufort County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:03:07 PM |
| Population: | No Population Data |
| Area Codes: | 843 / 854 |
| Classification: | PO Box |
| Coordinates: | 32.4316, -80.6700 |
| Quick Link: |
29903 is a PO Box-only ZIP code located inside the larger 29906 service area. It doesn't have its own geographic boundaries. The post office maintains 435 PO Boxes and serves 200 business delivery points, making it a significant mail hub for downtown Beaufort.
The only street address associated with this ZIP is Robert Smalls Parkway. Robert Smalls was born enslaved in Beaufort and became a Civil War hero after commandeering a Confederate transport ship in Charleston Harbor. He later served five terms in the U.S. House of Representatives. Through PO Box Street Addressing, box holders can use this address with their box number to receive packages from carriers that don't deliver to PO Boxes.
This isn't a PO Box Only Zone. Beaufort has multiple ZIP codes with full street delivery, including 29906 and 29902. The 29903 assignment provides a dedicated PO Box facility for residents and businesses who prefer centralized mail pickup.
The post office sits near Beaufort Town Center (0.4 miles) and serves several residential areas including 100 Pines (0.5 miles), Battery Point (1.0 miles), and Pigeon Point (1.3 miles).
Single street address is the post office location on Robert Smalls Parkway, used for PO Box Street Addressing.
ZIP Code 29903 supports both business and residential activity. According to the Business Census (2024), there are 8 business establishments, employing about 46 people with an annual payroll of $1,663,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,199Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 8Source: CBP |
| 1st Quarter Payroll: | $353,000Source: CBP |
| Annual Payroll: | $1,663,000Source: CBP |
| # of Employees: | 46Source: CBP |
ZIP Code 29903 is located in Beaufort County, South Carolina, within the Hilton Head Island-Bluffton-Port Royal, SC Metropolitan Statistical Area (CBSA 25940) and South Carolina's 1st Congressional District. This Metro area has a population of 222,781 people, about 0.00% of whom live in ZIP Code 29903. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Hilton Head Island-Bluffton-Port Royal, SCSource: Census |
| CBSA Number: | 25940Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 222,781Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 1547.86 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4504690Source: Census |
| Place Name: | Beaufort city; South CarolinaSource: Census |
We could not locate which school district 29903 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 January 1, 2026.