Explore Walnut Grove, Tennessee, with this interactive street and satellite map.
| City | Walnut Grove |
| State | Tennessee (TN) |
| County | Sullivan County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 35.047911 |
| Longitude | -88.06414 |
| Population | 359 |
| Density | 24.1 /km² |
| Incorporated | N/A |
| ZIP Codes | 37074, 38583, 37048 |
| Area Code | 423, 615, 629 |
| County Seat | Blountville |
| School District | Hardin County School District |
Walnut Grove reveals itself as a landscape of deep, verdant hollows and quiet ridges, where the earth holds the damp scent of ancient soil. It lies 4.4 miles south-southeast of Hamilton, TN (from Hamilton, TN: bearing 166°T), and is situated 6.9 miles southeast of Sullivan. Broad stands of timber define the perimeter, eventually giving way to the sprawling, protected reaches of the North Cherokee National Forest & Wildlife Management Area that hem in the horizon. The terrain descends into the shadows of Lick Hollow, while the rhythmic, low-slung waters of Big Arm Branch cut through the limestone bedrock just a short distance away. On clear, cool mornings, the distant, hazy silhouettes of the Blue Ridge Mountains rise against the sky like a blue-grey promise, anchoring the land in a stillness that feels as old as the bedrock itself.
Walnut Grove carries the quiet weight of generations who carved a living from this stubborn, clay-rich earth, favoring the sustenance of small-scale agriculture over the frenetic pulse of the modern industrial corridor. While the proximity of Boone Lake offers a mirror to the shifting clouds, the local economy remains tethered to the slow cycles of the land and the preservation of the surrounding wilderness. Travelers seeking a passage through time often find their way onto the Old Dug Trail, a path worn smooth by those who moved through these woods long before the present age. Here, the passage of a day is marked not by the chime of a clock, but by the gradual transition of light across the timbered slopes, a steady, unadorned existence that persists beneath the canopy of a changing world.
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This page provides an embedded street and satellite map of Walnut Grove, Tennessee. Coordinates: 35.047911, -88.06414. 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 Walnut Grove includes the ZIP code (37074, 38583, 37048), telephone area code (423, 615, 629), county seat of Sullivan County (Blountville), and school district assignment (Hardin County School District).
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. |