College Grove, Tennessee
College Grove: a city in Williamson County, Tennessee.
About
College Grove is a city located in the county of Williamson in the U.S. state of Tennessee.
Quick Facts about College Grove
| State | Tennessee (United States) |
| County | Williamson County |
| Latitude & Longitude | 35.7884,-86.6744 |
| Time Zone | America/Chicago |
| Local time | 22:38:23 (16th September 2026) |
| Postal code | 37046 |
| Weather | 73℉ Clear 7-days weather |
Geography
College Grove is located at 35°47'18"N 86°40'28"W (35.7884000, -86.6744400).
College Grove map
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Weather
73°F
Clear
10 mph S
Overnight
Clear, with a low around 73. South wind around 10 mph, with gusts as high as 20 mph.
7-Day Forecast
College Grove zip code is 37046.
County name: Williamson, County
fips: 47187
Collegegrove, Poplar Grove
Nearby Schools and Colleges
Schools and campuses linked to College Grove, TN. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 443340 | Williamson Christian College | Franklin (TN) | 37067 |
Nearby Transit Stations (2)
Rail and bus stations connected to College Grove, TN. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| NVL | Nashville, TN | 705 5th Avenue South | BUS |
| CRK | Clarksville, TN | 11 Jefferson Street \r\n | BUS |
Closest post offices linked to College Grove.
| Post Office Name | City | ZIP |
|---|---|---|
| College Grov Post Office | College Grove (TN) | 37046 |
Other cities in Williamson County
Cities, towns, neighborhoods & other populated places in Williamson County , TN.
| City Name | Population | Title |
|---|---|---|
| Franklin | 85,316 | The second most populous city in Williamson County, Tennessee. |
| Nolensville | 11,145 | City is located in Williamson County, Tennessee. |
| Thompson's Station | 6,973 | Town in Williamson County, Tennessee, United States |