Oak Grove, Tennessee
Oak Grove: a city in Washington County, Tennessee
About
Oak Grove is a city located in the county of Washington in the U.S. state of Tennessee.
Quick Facts about Oak Grove
| State | Tennessee (United States) |
| County | Washington County |
| Latitude & Longitude | 36.4118,-82.4246 |
| Time Zone | America/New_York |
| Local time | 05:43:24 (14th May 2026) |
| Weather | 58℉ Sunny 7-days weather |
Geography
Oak Grove is located at 36°24'42"N 82°25'29"W (36.4117700, -82.4245900).
Oak Grove map
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Weather
58°F
Sunny
5 to 15 mph NW
Thursday
Sunny, with a high near 58. Northwest wind 5 to 15 mph, with gusts as high as 25 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 |
|---|---|---|---|
| 484358 | Ross Medical Education Center-Johnson City | Johnson City (TN) | 37601-1526 |
Closest post offices linked to Oak Grove.
| Post Office Name | City | ZIP |
|---|---|---|
| Gray Post Office | Johnson City (TN) | 37615 |
Other places with the same name (13)
- Oak Grove, Oregon town in West Carroll Parish, Louisiana with a population of 16,629 people.
- 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.
- Oak Grove, Texas town in Kaufman County, Texas with a population of 704 people.
- Oak Grove, Texas town in Kaufman County, Texas with a population of 667 people.
- Oak Grove, Illinois village in Illinois, United States with a population of 585 people.
- Oak Grove, Alabama town in Alabama, United States with a population of 513 people.
- Oak Grove, Arkansas town in Carroll County, Arkansas, United States with a population of 390 people.
Other cities in Washington County
Cities, towns, neighborhoods & other populated places in Washington County , TN.
| City Name | Population | Title |
|---|---|---|
| Johnson City | 66,906 | The most populous city in Washington County, Tennessee. |
| Jonesborough | 5,765 | Town in Tennessee |
| Spurgeon | 3,957 | Town |
| Fall Branch | 1,291 | Census-designated place in Washington and Greene counties, Tennessee |
| Big Sandy | 517 | Town in Benton County |