Oak Grove, Tennessee
Oak Grove: a city in Union County, Tennessee.
About
Oak Grove is a city located in the county of Union in the U.S. state of Tennessee.
Quick Facts about Oak Grove
| State | Tennessee (United States) |
| County | Union County |
| Latitude & Longitude | 36.3534,-83.8188 |
| Time Zone | America/New_York |
| Local time | 08:36:32 (6th November 2026) |
| Weather | 68℉ Mostly Sunny 7-days weather |
Geography
Oak Grove is located at 36°21'12"N 83°49'8"W (36.3534100, -83.8188000).
Oak Grove map
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Weather
68°F
Mostly Sunny
0 to 5 mph NW
Friday
Mostly sunny, with a high near 68. Northwest wind 0 to 5 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Oak Grove, TN. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 486442 | Sandra Academy of Salon Services Inc | New Tazewell (TN) | 37825-7239 |
Closest post offices linked to Oak Grove.
| Post Office Name | City | ZIP |
|---|---|---|
| Sharps Chapel Post Office | Sharps Chapel (TN) | 37866 |
Other places with the same name (7)
- Oak Grove, Minnesota city in Minnesota, United States. with a population of 9,027 people.
- Oak Grove, Missouri city in Jackson County, Missouri, United States. with a population of 8,437 people.
- Oak Grove, Kentucky city in Kentucky, United States. with a population of 7,369 people.
- Oak Grove, Wisconsin civil town in Dodge County, Wisconsin. with a population of 2,240 people.
- Oak Grove, Louisiana town in West Carroll Parish, Louisiana. with a population of 1,662 people.
- Oak Grove, Indiana township in Benton County, Indiana. with a population of 1,565 people.
- Oak Grove, Louisiana town in West Carroll Parish, Louisiana. with a population of 1,518 people.
Other cities in Union County
Cities, towns, neighborhoods & other populated places in Union County , TN.
| City Name | Population | Title |
|---|---|---|
| Maynardville | 2,452 | City in Tennessee, United States |