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 — CITY/SC/JOANNA

Joanna ZIP code, South Carolina

The ZIP code for Joanna, SC is 29351, and its area codes are 864 and 821.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
1,306
Area codes
864, 821

Mail addressed to Joanna uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Joanna in numbers

About 1,306 people live in Joanna, in 642 households. The median household income is $49,141 a year, 29% below the South Carolina median of $69,324 (US: $80,734). The median owner-occupied home is valued at $88,100 (66% below the South Carolina median), and median gross rent is $625 a month. The median age is 42.9; 4.7% of adults 25 and over hold a bachelor's degree or higher (32.1% across South Carolina); the average commute takes 20 minutes.

Population1,306Joanna1,306
Households642Joanna642
Median age42.9Joanna42.9South Carolina40.2US 38.9
Median household income$49,141Joanna$49,141South Carolina$69,324US $80,734
Median home value$88,100Joanna$88,100South Carolina$259,000US $332,700
Median gross rent$625Joanna$625South Carolina$1,180US $1,413
Bachelor's degree or higher4.7%Joanna4.7%South Carolina32.1%US 35.7%
Mean commute20.2 minJoanna20.2 minSouth Carolina25.6 minUS 26.4 min
Population density416 / sq miJoanna416 / sq mi

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

ZIP codes addressed as Joanna

ZIP codes with the USPS city name Joanna
ZIP City Type Population Median income Median home
29351 Joanna , SC Standard 1,397 $49,414 $85,000

Other ZIP codes overlapping Joanna

These ZIP codes cover part of Joanna but are addressed as somewhere else.

ZIP codes overlapping Joanna
ZIP City Type Population Median income Median home
29355 Kinards , SC Standard 841 $58,500 $118,000

Map of Joanna ZIP codes

29351

The ZIP codes of Joanna, 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 Joanna

The nearest larger towns are Clinton (7,676 people, 5.3 mi), Whitmire (1,319 people, 12 mi) and Watts Mills (1,942 people, 13 mi).

Towns near Joanna
TownPopulationDistance
Clinton 7,676 5.3 mi
Laurens 9,336 14.0 mi
Newberry 10,790 14.8 mi
Ninety Six 2,521 21.3 mi
Union 8,079 23.5 mi
Greenwood 22,536 25.3 mi
Woodruff 4,538 26.4 mi
Saluda 3,055 28.7 mi
Fountain Inn 12,020 30.0 mi

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

Cite this page

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

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