Explore Union County, South Carolina with this interactive street and satellite map. Browse all 6 cities and towns in Union County below.
| County | Union |
| State | South Carolina (SC) |
| County Seat | Union |
| Country | United States of America |
| Latitude | 34.729167 |
| Longitude | -81.584841 |
| Cities & Towns | 6 |
| Area Codes | 803, 839, 843, 864 |
Union County stretches across South Carolina's Piedmont, a land shaped by the slow work of water and time. Its terrain is a study in subtle gradients, rising gently from the Broad River's western edge, which forms a significant portion of its natural boundary with neighboring Cherokee and Spartanburg counties. Further east, smaller tributaries, like the Pacolet and Tyger Rivers, thread through the landscape, their courses often marked by steeper banks and pockets of woodland that suggest a more rugged character than a casual glance might allow. The land here is not the flat expanse of the Lowcountry marsh, nor the dramatic heights of true mountains, but a middle ground, where the earth exhales in rounded forms and the air, especially in late summer, carries the thick, sweet scent of ripening fields. This is a country of creeks and hollows, where the light, when it breaks through a humid afternoon, seems to possess a particular, almost liquid quality.
The county's establishment in 1798 marked a formalization of a settlement pattern that had been evolving for decades. Formed from lands originally claimed by the Cherokee Nation, then ceded, it was organized by pioneers drawn to the fertile soil and the promise of agriculture. The town of Union, chosen as the county seat, grew around a strategically important crossroads, a place where travelers and traders naturally converged. Its selection was less about grand pronouncements and more about the practicalities of geography, a central point for the dispersed communities that comprised this nascent county. The echoes of antebellum life, of Reconstruction's determined rebuilding, and the quiet shifts of the civil rights era have all left their imprint, not in monumental structures, but in the way the land is worked and the enduring spirit of its people.
Today, Union County's economy is rooted in the land and the enduring industries it supports, though the nature of that work has evolved. Agriculture, particularly the cultivation of cotton and corn, remains a visible thread in the county's narrative, the fields stretching out under the wide Carolina sky. Manufacturing, too, plays a role, a modern continuation of the industrial impulse that has always sought opportunity in these Piedmont lands. The character of Union County is one of quiet persistence, a place where the day unfolds at its own pace, marked by the morning sun warming the clapboard of a general store or the evening stillness that settles over a neighborhood. The Union County Courthouse stands as a landmark, a solid, dependable presence in the county seat, much like the sturdy oak trees that line many of its roads, their branches reaching out as if to embrace the sky.
This page provides an interactive map of Union County, South Carolina alongside links to detailed street maps for 6 cities and towns. The county seat is Union. Each city and town map page includes live weather, local news and precise GPS coordinates.
Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.
| Page generated | June 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |