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/NC/UNIONVILLE

Unionville ZIP codes, North Carolina

No ZIP code is named for Unionville, NC; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 28110 and 28079. Its area codes are 704 and 980.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
6,954
Area codes
704, 980

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

Unionville in numbers

About 6,954 people live in Unionville, in 2,509 households. The median household income is $96,028 a year, 33% above the North Carolina median of $72,388 (US: $80,734). The median owner-occupied home is valued at $336,200 (16% above the North Carolina median), and median gross rent is $978 a month. The median age is 39.0; 25.8% of adults 25 and over hold a bachelor's degree or higher (35.7% across North Carolina); the average commute takes 31 minutes.

Population6,954Unionville6,954
Households2,509Unionville2,509
Median age39.0Unionville39.0North Carolina39.1US 38.9
Median household income$96,028Unionville$96,028North Carolina$72,388US $80,734
Median home value$336,200Unionville$336,200North Carolina$288,900US $332,700
Median gross rent$978Unionville$978North Carolina$1,228US $1,413
Bachelor's degree or higher25.8%Unionville25.8%North Carolina35.7%US 35.7%
Mean commute30.9 minUnionville30.9 minNorth Carolina25.1 minUS 26.4 min
Population density238 / sq miUnionville238 / sq mi

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

ZIP codes covering Unionville

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

ZIP codes overlapping Unionville
ZIP City Type Population Median income Median home
28079 Indian Trail , NC Standard 43,035 $100,516 $395,700
28110 Monroe , NC Standard 56,971 $83,480 $342,600

Map of Unionville ZIP codes

2807928110

The ZIP codes of Unionville, NC, 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 Unionville

The nearest larger towns are Monroe (36,759 people, 5.9 mi), Indian Trail (42,036 people, 7.6 mi) and Stallings (16,886 people, 8.4 mi).

Towns near Unionville
TownPopulationDistance
Fairview 3,619 5.4 mi
Monroe 36,759 5.9 mi
Lake Park 3,431 6.6 mi
Wingate 4,425 7.4 mi
Indian Trail 42,036 7.6 mi
Stallings 16,886 8.4 mi
Mint Hill 27,556 10.4 mi
Marshville 2,615 10.5 mi
Wesley Chapel 9,090 11.2 mi
Matthews 30,577 11.3 mi
Midland 4,860 11.8 mi
Weddington 13,805 12.9 mi
Mineral Springs 3,314 13.3 mi
Locust 5,840 13.9 mi

More nearby: every ZIP code in Union County · North Carolina ZIP codes

Cite this page

zipcodes.pro. “Unionville, NC ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nc/unionville

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