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

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zipcodes.pro — CITY/SC/JOHNSTON

Johnston ZIP code, South Carolina

The ZIP code for Johnston, SC is 29832, and its area codes are 803 and 839.

USPS city name
1 ZIP code
Population
2,132
Area codes
803, 839

Johnston in numbers

About 2,132 people live in Johnston, in 1,002 households. The median household income is $34,412 a year, 50% below the South Carolina median of $69,324 (US: $80,734). The median owner-occupied home is valued at $106,600 (59% below the South Carolina median), and median gross rent is $491 a month. The median age is 46.9; 14.9% of adults 25 and over hold a bachelor's degree or higher (32.1% across South Carolina); the average commute takes 29 minutes.

Population2,132Johnston2,132
Households1,002Johnston1,002
Median age46.9Johnston46.9South Carolina40.2US 38.9
Median household income$34,412Johnston$34,412South Carolina$69,324US $80,734
Median home value$106,600Johnston$106,600South Carolina$259,000US $332,700
Median gross rent$491Johnston$491South Carolina$1,180US $1,413
Bachelor's degree or higher14.9%Johnston14.9%South Carolina32.1%US 35.7%
Mean commute28.5 minJohnston28.5 minSouth Carolina25.6 minUS 26.4 min
Population density813 / sq miJohnston813 / sq mi

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

ZIP codes addressed as Johnston

ZIP codes with the USPS city name Johnston
ZIP City Type Population Median income Median home
29832 Johnston , SC Standard 5,074 $42,500 $130,600

Map of Johnston ZIP codes

29832

The ZIP codes of Johnston, SC, 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.

Towns near Johnston

The nearest larger towns are Edgefield (4,010 people, 7.8 mi), Saluda (3,055 people, 12 mi) and Batesburg-Leesville (4,941 people, 17 mi).

Towns near Johnston
TownPopulationDistance
Edgefield 4,010 7.8 mi
Saluda 3,055 11.7 mi
Batesburg-Leesville 4,941 16.8 mi
Gloverville 2,505 21.2 mi
Aiken 32,521 21.3 mi
Belvedere 5,180 21.6 mi
Burnettown 3,135 21.9 mi
North Augusta 25,653 23.1 mi
Clearwater 3,319 23.6 mi
Ninety Six 2,521 26.4 mi
Evans, GA 36,998 26.6 mi
Martinez, GA 33,750 27.5 mi
McCormick 2,506 28.2 mi
New Ellenton 2,837 29.4 mi

More nearby: every ZIP code in Edgefield County · South Carolina ZIP codes

Cite this page

zipcodes.pro. “Johnston, SC ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sc/johnston

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