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/UNITY

Unity ZIP codes, South Carolina

No ZIP code is named for Unity, SC; addresses there use a neighbouring town's name. The ZIP code covering it is 29720. Its area codes are 803 and 839.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
244
Area codes
803, 839

NANPA lists no telephone rate centre for Unity itself, so these are the area codes of the nearest one, Lancaster (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Unity in numbers

About 244 people live in Unity, in 131 households. The median household income is $48,194 a year, 30% below the South Carolina median of $69,324 (US: $80,734). The median owner-occupied home is valued at $193,100 (25% below the South Carolina median). The median age is 59.3; 3.4% of adults 25 and over hold a bachelor's degree or higher (32.1% across South Carolina); the average commute takes 45 minutes.

Population244Unity244
Households131Unity131
Median age59.3Unity59.3South Carolina40.2US 38.9
Median household income$48,194Unity$48,194South Carolina$69,324US $80,734
Median home value$193,100Unity$193,100South Carolina$259,000US $332,700
Bachelor's degree or higher3.4%Unity3.4%South Carolina32.1%US 35.7%
Mean commute44.6 minUnity44.6 minSouth Carolina25.6 minUS 26.4 min
Population density115 / sq miUnity115 / sq mi

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

ZIP codes covering Unity

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

ZIP codes overlapping Unity
ZIP City Type Population Median income Median home
29720 Lancaster , SC Standard 53,584 $62,969 $245,500

Map of Unity ZIP codes

29720

The ZIP codes of Unity, 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 Unity

The nearest larger towns are Buford (346 people, 5.2 mi), JAARS, NC (715 people, 5.5 mi) and Lancaster (8,921 people, 7.6 mi).

Towns near Unity
TownPopulationDistance
Lancaster 8,921 7.6 mi
Waxhaw, NC 22,275 9.8 mi
Mineral Springs, NC 3,314 9.9 mi
Wesley Chapel, NC 9,090 14.1 mi
Marvin, NC 6,692 15.4 mi
Weddington, NC 13,805 15.4 mi
Lesslie 3,077 15.6 mi
Monroe, NC 36,759 15.7 mi
Indian Trail, NC 42,036 18.6 mi
Wingate, NC 4,425 18.9 mi
Lake Park, NC 3,431 19.8 mi
Fort Mill 30,775 19.9 mi
Rock Hill 75,259 20.8 mi
Stallings, NC 16,886 21.4 mi

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

Cite this page

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

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