Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/SC/COUNTY/BEAUFORT

Beaufort County, SC ZIP codes

There are 20 ZIP codes in Beaufort County, SC, in 12 towns, from 29901 to 29941. The largest are 29910 (Bluffton), 29909 (Okatie) and 29926 (Hilton Head Island). 1 more crosses into it from a neighbouring county: 29945.

The county seat is Beaufort.

ZIP codes
20
Partly in it
1 more
Towns
12
County seat
Beaufort
County FIPS
45013
Population
195,289
Median household income
$86,573
Land area
576 sq mi
Area codes
843, 854

Beaufort County ZIP codes by town

Beaufort (county seat)
29901, 29902, 29903, 29904, 29906, 29907

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Beaufort County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Beaufort County.

Map of Beaufort County ZIP codes

2990129902299032990429905299062990729909299102991429915299202992529926299282993129935299382994029941

The ZIP codes of Beaufort County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Beaufort County in numbers

About 195,289 people live in Beaufort County, in 82,333 households, the 10th most populous of South Carolina's 46 counties. The median household income is $86,573 a year, 25% above the South Carolina median of $69,324 (US: $80,734). The median owner-occupied home is valued at $455,600 (76% above the South Carolina median), and median gross rent is $1,653 a month. The median age is 48.1; 46.0% of adults 25 and over hold a bachelor's degree or higher (32.1% across South Carolina); the average commute takes 24 minutes.

Population195,289Beaufort195,289
Households82,333Beaufort82,333
Median age48.1Beaufort48.1South Carolina40.2US 38.9
Median household income$86,573Beaufort$86,573South Carolina$69,324US $80,734
Median home value$455,600Beaufort$455,600South Carolina$259,000US $332,700
Median gross rent$1,653Beaufort$1,653South Carolina$1,180US $1,413
Bachelor's degree or higher46.0%Beaufort46.0%South Carolina32.1%US 35.7%
Mean commute23.6 minBeaufort23.6 minSouth Carolina25.6 minUS 26.4 min
Population density339 / sq miBeaufort339 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Beaufort County

Largest towns in Beaufort County
TownZIP codesPopulation
Hilton Head Island 4 37,911
Bluffton 1 33,157
Okatie 1 24,003
Port Royal 1 15,579
Beaufort 6 13,747
Saint Helena Island 1 10,606
Parris Island 1 1,729
Seabrook 1 799
Daufuskie Island 1 619
Sheldon 1 610
Dale 1 411
Lobeco 1 109

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Beaufort County.

Not sure you are in Beaufort County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Beaufort County, with figures

ZIP codes in Beaufort County
ZIP City Type Population Median income Median home
29901 Beaufort , SC No street area — — —
29902 Beaufort , SC Standard 17,650 $69,752 $349,100
29903 Beaufort , SC No street area — — —
29904 Beaufort , SC Standard 1,600 — —
29905 Parris Island , SC Standard 1,729 — —
29906 Beaufort , SC Standard 25,342 $68,174 $265,300
29907 Beaufort , SC Standard 15,190 $97,446 $428,000
29909 Okatie , SC Standard 24,003 $91,294 $453,300
29910 Bluffton , SC Standard 53,019 $98,912 $487,000
29914 Dale , SC No street area — — —
29915 Daufuskie Island , SC Standard 619 $156,090 $576,400
29920 Saint Helena Island , SC Standard 10,606 $77,744 $288,700
29925 Hilton Head Island , SC No street area — — —
29926 Hilton Head Island , SC Standard 24,458 $97,948 $639,400
29928 Hilton Head Island , SC Standard 15,785 $97,576 $797,700
29931 Lobeco , SC No street area — — —
29935 Port Royal , SC Standard 3,513 $76,544 $263,700
29938 Hilton Head Island , SC No street area — — —
29940 Seabrook , SC Standard 3,256 $54,177 $172,100
29941 Sheldon , SC Standard 329 $119,886 $2,000,000+

Cite this page

zipcodes.pro. “Beaufort County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/sc/county/beaufort

Underlying data is public domain or openly licensed — sources, vintages and licences.