Plain

City ZIP codes · South Carolina

Beaufort, SC ZIP Codes

6 ZIP codes use the postal name Beaufort, South Carolina (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 4 residential and 2 for PO boxes or a single organization. Median household income runs from $68,174 in 29906 to $97,446 in 29907, 1.4 times as much (Census Bureau, ACS 2020-2024). Beaufort's most populous ZIP code is 29906, with 25,342 people (ACS 2020-2024); 25% of its land is in the city of Beaufort.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Beaufort's ZIP codes?

29902: $70k median household income29904: – median household income29906: $68k median household income29907: $97k median household income2990729906299022990429902: $70k median household income29904: – median household income29906: $68k median household income29907: $97k median household income2990729906299022990429902: $70k median household income29904: – median household income29906: $68k median household income29907: $97k median household income299072990629902
The 4 residential ZIP codes named Beaufort, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Beaufort's ZIP codes?

The highest median household income is in 29907 ($97,446), the lowest in 29906 ($68,174). Home values run from $265,300 in 29906 to $428,000 in 29907.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 4 residential ZIP codes of Beaufort

Residential ZIP codes with the postal name Beaufort, SC, largest first (ACS 2020-2024); sort by any column
County
29906 Beaufort County 25,342 564 $68k $265k
29902 Beaufort County 17,650 973 $70k $349k
29907 Beaufort County 15,190 359 $97k $428k
29904 Beaufort County 1,600 403 – –

Download the 6 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Beaufort

2 ZIP codes named Beaufort have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Beaufort, SC: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
29901Beaufort County
29903Beaufort County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Beaufort's ZIP codes reach?

Beaufort's residential ZIP codes lie in Beaufort County.

Which places do Beaufort's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Beaufort's residential ZIP codes cover Beaufort itself and 4 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Beaufort's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Beaufort starts with 299.

Three-digit prefixes of Beaufort's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Beaufort's
PrefixSectional centerHereAll codes
299 Charleston, SC (SCF 294) 6 39

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.