The city of Union is the county seat of Union County, South Carolina, United States. [4] The population was 8,393 at the 2010 census.

Approximately 29,000 residents live throughout the county and its four major communities - the City of Union and the towns of Lockhart, Jonesville, and Carlisle. Prominently located in the Piedmont Region of South Carolina, Union County is convenient the major metropolitan areas of Greenville, Columbia and Charlotte.

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Union is the county seat of Union County, South Carolina, United States. The population was 8,393 at the 2010 census.

Union County Museum - 129 W Main St, Union - Visit the Union County Museum to learn more about UnionCounty's history. Voted “Best Local Museum in the State of South Carolina,” it is filled with historical items ranging fromlocal pottery, Civil War flags, photographs, paintings and books.

Union, South Carolina, is a charming town filled with rich history and fun activities. Whether you are a local or just visiting, you’ll find plenty of things to see and do. From beautiful parks to fascinating museums, Union offers something for everyone.

Prominently located in the Piedmont Region of South Carolina, Union County is convenient to the major metropolitan areas of Greenville, Columbia and Charlotte. Our area has attracted national attention for its surge in economic growth, and its diverse, progressive business community that is a perfect blend of tradition and technology.

The city of Union is the county seat of Union County, South Carolina, United States. The population was 8,393 at the 2010 census. It is the principal city of the Union Micropolitan Statistical Area, which includes all of Union County and which is further included in the greater Greenville-Spartanburg-Anderson, South Carolina Combined ...

The city and county of Union got their names from the old Union Church that stood not far from Monarch Mill. For a long time the town of Union was known as Unionville, with the name later being shortened. The church was a place for people of the Methodist, Baptist and Presbyterian faiths to worship.

Population in 2022: 7,939 (98% urban, 2% rural). Zip codes: 29379. Median gross rent in 2023: $819. Check out more offers near Union, SC. Loading data... According to our research of South Carolina and other state lists, there were 9 registered sex offenders living in Union, South Carolina as of March 23, 2025.