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Union Tennessee Map

Explore Union, Tennessee, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Union, Tennessee

How to Use This Union, Tennessee Map

This interactive map shows the street layout and satellite imagery for Union, Tennessee. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Tennessee or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Union.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CityUnion
StateTennessee (TN)
CountyHaywood County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude35.712847
Longitude-85.701091
DensityN/A /km²
IncorporatedN/A
ZIP Codes37866, 37323, 37110, 37879
Area Code615, 865
County SeatBrownsville

About Union, Tennessee

Union is a locality in Haywood County, Tennessee, United States. Union is located at 35.7128°N, 85.7011°W. It observes the Eastern Time (America/New_York) timezone. ZIP codes: 37866, 37323, 37110.

Union emerges from the landscape as a quiet convergence of fields and timber, where the earth stretches wide in a display of fertile, unbroken plains. It lies 12.3 miles east-southeast of Haywood, TN (from Haywood, TN: bearing 112°T), and is situated 8.0 miles east of Brownsville. Sunlight filters through the canopy of local hardwoods to illuminate the slow, deliberate movement of Mud Creek, which meanders through the lowlands just a short distance away. Only a mile from the town center, the still waters of Powell Lake mirror the expansive, pale blue sky, offering a muted reflection of the tall grasses that sway in the humid afternoon breeze. Far to the south, the faint silhouette of Richmond Hill rises against the horizon, providing a singular point of reference in an otherwise level, pastoral expanse.

Union persists as a place defined by the steady, seasonal rhythms of agriculture and the patient stewardship of the surrounding land. The nearby presence of Hatchie National Wildlife Refuge serves as a vital sanctuary for migratory birds and native wildlife, drawing a quiet circle of protection around the local ecological character. Residents often look toward the distant, low-lying expanse of Hatchie Bottom, recognizing in its damp, rich soil the primary reason for the region's enduring agrarian history. Life in Union remains anchored to the soil and the cycles of the harvest, maintaining an atmosphere where the passage of time is marked not by the rush of industry, but by the gradual change of colors across the fields and the persistent, soft chirping of insects at dusk.

Nearby Outdoor Places

  • Old Shelter (ruins) (Historic Ruins) — 3.0 mi, 157° SE
  • Cumberland Caverns (Attraction) — 3.4 mi, 163° S
  • The Park Theater (Theatre) — 4.6 mi, 242° SW
  • Dottie West Park (Local Park) — 4.9 mi, 253° W
  • Riverfront Park (Local Park) — 4.9 mi, 244° SW
  • Rock Island (State Park) — 6.9 mi, 016° N
  • Center Hill Recreation Area (Recreation Area) — 7.3 mi, 014° N
  • Center Hill Lake (Recreation Area) — 7.6 mi, 013° N
  • Twin Falls (Viewpoint) — 7.6 mi, 030° NE
  • Big Bone Cave Designaed State Natural Area (State Conservation Area) — 8.7 mi, 061° NE
  • Burritt Alumni Museum (Museum) — 13.5 mi, 080° E
  • Bridgestone/Firestone Wildlife Management Area (State Conservation Area) — 17.8 mi, 070° E
  • Cash (Local Recreation) — 19.2 mi, 074° E
  • Fall Creek Falls (State Park) — 19.3 mi, 113° SE
  • Whale Face Rock (Attraction) — 19.6 mi, 099° E
  • George Hole (Attraction) — 20.3 mi, 100° E
  • Cannon County Playhouse (Theatre) — 23.2 mi, 289° W
  • Hickory Flat Woods WMA (Nature Reserve) — 24.7 mi, 227° SW
  • Virgin Falls Trailhead (Attraction) — 25.4 mi, 067° NE
  • May Prairie Designated State Natural Area (Nature Reserve) — 25.6 mi, 226° SW
  • Beech Grove Confederate Cemetery (Monument) — 30.9 mi, 259° W
  • The Pink Elephant (Monument) — 31.9 mi, 019° N
  • Sandra Bos (Gallery) — 33.0 mi, 019° N
  • The Munkey Wrench (Gallery) — 33.0 mi, 019° N
  • TTU Eagle Statue (Public Artwork) — 34.0 mi, 019° N
  • B.H. Goethert Memorial Garden (Monument) — 35.2 mi, 220° SW
  • Beechwood Plantation (Historic Ruins) — 36.8 mi, 249° W
  • Chattahoochee National Forest (National Forest) — 70.8 mi, 153° SE · 752k acres
  • Cherokee National Forest (National Forest) — 72.0 mi, 124° SE · 662k acres

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About This Union Map Page

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 Haywood County (Brownsville), and school district assignment.

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

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 generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.