Explore Union, Tennessee, with this interactive street and satellite map.
| City | Union |
| State | Tennessee (TN) |
| County | Roane County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 35.712847 |
| Longitude | -85.701091 |
| Density | N/A /km² |
| Incorporated | N/A |
| ZIP Codes | 37866, 37323, 37110, 37879 |
| Area Code | 615, 865 |
| County Seat | Kingston |
Union asserts itself as a quiet intersection of limestone earth and stubborn vegetation, defined primarily by the slow, seasonal pulse of the Roberts Branch as it carves a path through the lowland soil. It lies 9.2 miles east-northeast of Roane, TN (from Roane, TN: bearing 60°T), and is situated 5.1 miles east-northeast of Kingston. The landscape here is characterized by the modest relief of Bear Creek Valley, where the morning light often lingers in the hollows, casting long, thin shadows against the scrub brush and the hardy, native grasses of the Crowder Cemetery Barrens Designated State Natural Area. In the far distance, the jagged silhouettes of the Cumberland Mountains provide a permanent, hazy boundary to the horizon, grounding the immediate vicinity in a rugged, inland geology that feels entirely removed from the bustle of the state’s larger urban centers. Only a mile away, the surface of Whiteoak Lake remains a dark, still mirror, reflecting the changing canopy of the deciduous trees that stretch toward the denser timber of the Morgan State Forest.
Union maintains a rhythm dictated by the cycles of the soil and the legacy of families who have worked this land for generations, their histories preserved in the quiet markers of the local barrens. The economy remains tethered to the land’s capacity for cultivation and the steady maintenance of regional infrastructure, eschewing the rapid, frantic pace of industrial expansion in favor of a deliberate, agrarian continuity. Life here proceeds without the fanfare of modern diversions, centered on the simple interaction between the resident and the immediate environment, where the air smells faintly of damp loam and cooling stone after a summer storm. Whether tending to the fields or navigating the narrow roads that trace the contours of the valley, the people of Union move with the quiet gravity of those who understand that the most meaningful work is that which remains visible, sustained by the enduring, quiet persistence of the landscape itself.
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This page provides an embedded street and satellite map of Union, Tennessee. Coordinates: 35.712847, -85.701091. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Union includes the ZIP code (37866, 37323, 37110), telephone area code (615, 865), county seat of Roane County (Kingston), and school district assignment.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |