Union County Map, North Carolina

Written and Fact-checked by | Updated On: May 05, 2026 | 06:10 ET

Map of Union County - Union County is a county located in the U.S. state of North Carolina. Union County Map showing cities, highways, important places and water bodies. Get Where is Union County located in the map, major cities in Union county, population, areas, and places of interest.

Map of Union County, North Carolina

About Union County, North Carolina

Union County is a county located in the U.S. state of North Carolina. It's county seat is Monroe. As per 2020 census, the population of Union County is 243648 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 640 sq mi (1,658 km2). Union County was established on 1842.

Union County Facts

ContinentNorth America
CountryUnited States
StateNorth Carolina
County SeatMonroe
Largest City/TownMonroe
Established1842
Total Area640 sq mi (1,658 sq km)
Land Area632 sq mi (1,637 sq km)
Water Area8 sq mi (21 sq km)
Population238,267 (Census 2020)
Population Density377 people per sq mi
Time ZoneEastern Time Zone (ET)
Major HighwaysUS-74, US-601, NC-16, NC-200
Major RiversCatawba River, Rocky River
Neighboring CountiesMecklenburg County, Cabarrus County, Stanly County, Anson County, Lancaster County (SC), Chesterfield County (SC)
Famous ForSuburban growth, proximity to Charlotte, agriculture
Top AttractionsCane Creek Park, Treehouse Vineyards, Monroe Historic District, Wingate University
Official WebsiteOfficial Website

About Union County, North Carolina

Union County is located in the south-central part of North Carolina, in the state of the United States, and was established in 1842. The county seat is Monroe, which is also the largest city. The county lies southeast of Charlotte in the Piedmont region and is known for its rapid suburban growth, strong local economy, and mix of urban and rural communities.

Cities and Towns in Union County, North Carolina

City/TownPopulation (Census 2020)Latitude & Longitude
Monroe (county seat)34,55134.9854°N, 80.5495°W
Indian Trail39,97335.0800°N, 80.6700°W
Weddington12,000+35.0300°N, 80.7400°W
Waxhaw20,53434.9250°N, 80.7400°W
Marshville2,70034.9800°N, 80.3700°W
Wingate3,40034.9800°N, 80.4500°W
Mineral Springs3,00034.9400°N, 80.6400°W
Fairview3,50035.0200°N, 80.5400°W

Golf Courses in Union County, North Carolina

Golf CourseLocationLatitude & Longitude
Rolling Hills Country ClubMonroe34.9900°N, 80.5500°W
Stonebridge Golf ClubMonroe34.9800°N, 80.6000°W

Roads and Highways in Union County, North Carolina

Union County is connected by major highways serving the Charlotte metropolitan area.

  • US-74 – major east–west route connecting the county to Charlotte
  • US-601 – runs north–south through Monroe
  • NC-16 – connects the county to Mecklenburg County
  • NC-200 – provides regional access

Neighboring Counties of Union County

  • Mecklenburg County (northwest)
  • Cabarrus County (north)
  • Stanly County (northeast)
  • Anson County (east)
  • Chesterfield County, South Carolina (south)
  • Lancaster County, South Carolina (southwest)

Top Attractions in Union County, North Carolina

The county offers parks, wineries, and growing suburban attractions.

  • Cane Creek Park – outdoor recreation, lake, and trails
  • Treehouse Vineyards – unique vineyard with treehouse stays
  • Monroe Historic District – shops, dining, and historic buildings
  • Wingate University – educational and cultural center
  • Downtown Waxhaw – historic charm and local shops
  • Local parks and greenways – outdoor activities and recreation

Distance from Union County to Nearby Cities

  • Monroe to Charlotte – 25 mi (40 km)
  • Monroe to Concord – 30 mi (48 km)
  • Monroe to Columbia, SC – 80 mi (129 km)
  • Monroe to Raleigh – 130 mi (209 km)
  • Monroe to Greenville, SC – 100 mi (161 km)

FAQs about Union County

Where is Union County located?

Union County is located in south-central North Carolina southeast of Charlotte.

What is the population of Union County?

The population of Union County is 238,267 according to the 2020 Census.

What is Union County known for?

Union County is known for its suburban growth, proximity to Charlotte, and agricultural heritage.

What are the major highways in Union County?

Major highways include US-74, US-601, NC-16, and NC-200.

Are there golf courses in Union County?

Yes, Union County has golf courses including Rolling Hills Country Club and Stonebridge Golf Club.