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zipcodes.pro — STATE/SC/COUNTY/LEXINGTON

Lexington County, SC ZIP codes

There are 16 ZIP codes in Lexington County, SC, in 10 towns, from 29033 to 29228. The largest are 29072 (Lexington), 29073 (Lexington) and 29212 (Columbia).

The county seat is Lexington.

ZIP codes
16
Towns
10
County seat
Lexington
County FIPS
45063
Population
304,887
Median household income
$77,408
Land area
699 sq mi
Area codes
803, 839
Metro area
Columbia

Lexington County ZIP codes by town

Lexington (county seat)
29071, 29072, 29073

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.

Map of Lexington County ZIP codes

29033290362905329054290702907129072290732912329160291692917029171291722921229228

The ZIP codes of Lexington 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.

Lexington County in numbers

About 304,887 people live in Lexington County, in 121,964 households, the 6th most populous of South Carolina's 46 counties. The median household income is $77,408 a year, 12% above the South Carolina median of $69,324 (US: $80,734). The median owner-occupied home is valued at $234,500 (9% below the South Carolina median), and median gross rent is $1,178 a month. The median age is 39.8; 34.1% of adults 25 and over hold a bachelor's degree or higher (32.1% across South Carolina); the average commute takes 26 minutes.

Population304,887Lexington304,887
Households121,964Lexington121,964
Median age39.8Lexington39.8South Carolina40.2US 38.9
Median household income$77,408Lexington$77,408South Carolina$69,324US $80,734
Median home value$234,500Lexington$234,500South Carolina$259,000US $332,700
Median gross rent$1,178Lexington$1,178South Carolina$1,180US $1,413
Bachelor's degree or higher34.1%Lexington34.1%South Carolina32.1%US 35.7%
Mean commute26.0 minLexington26.0 minSouth Carolina25.6 minUS 26.4 min
Population density436 / sq miLexington436 / 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 Lexington County

Largest towns in Lexington County
TownZIP codesPopulation
Columbia 2 139,643
Lexington 3 24,585
West Columbia 4 17,963
Leesville 1 15,657
Cayce 1 13,741
Gaston 1 1,803
Chapin 1 1,394
Pelion 1 985
Gilbert 1 751
Swansea 1 744

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 Lexington County.

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

Every ZIP code in Lexington County, with figures

ZIP codes in Lexington County
ZIP City Type Population Median income Median home
29033 Cayce , SC Standard 12,837 $61,237 $163,800
29036 Chapin , SC Standard 26,620 $113,986 $410,700
29053 Gaston , SC Standard 21,076 $56,703 $126,300
29054 Gilbert , SC Standard 11,174 $91,099 $283,500
29070 Leesville , SC Standard 15,657 $65,865 $197,600
29071 Lexington , SC No street area — — —
29072 Lexington , SC Standard 69,407 $106,382 $332,400
29073 Lexington , SC Standard 53,156 $77,229 $216,300
29123 Pelion , SC Standard 7,938 $59,317 $151,100
29160 Swansea , SC Standard 7,419 $61,964 $147,500
29169 West Columbia , SC Standard 21,647 $57,122 $209,200
29170 West Columbia , SC Standard 21,247 $74,902 $212,800
29171 West Columbia , SC No street area — — —
29172 West Columbia , SC Standard 8,974 $64,430 $180,800
29212 Columbia , SC Standard 27,657 $77,142 $247,000
29228 Columbia , SC No street area — — —

Cite this page

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

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