| Official Name: | Cedar Grove, Tennessee |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Tennessee#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Tennessee |
| Subdivision Type2: | County |
| Subdivision Name2: | Carroll |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 492 |
| Coordinates: | 35.8169°N -88.5956°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 38321 |
| Area Code: | 731 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1305763 |
Cedar Grove is an unincorporated community in Carroll County, Tennessee, United States. The zipcode is: 38321.[1]