| Lone Oak | |
| Settlement Type: | Census-designated place |
| Pushpin Map: | USA Tennessee#USA |
| Pushpin Map Caption: | Location within the state of Tennessee |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Tennessee |
| Subdivision Type2: | County |
| Subdivision Name2: | Sequatchie |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 16.76 |
| Area Land Km2: | 16.76 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 6.47 |
| Area Land Sq Mi: | 6.47 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 1198 |
| Population Density Km2: | 71.47 |
| Population Density Sq Mi: | 185.11 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 2001 |
| Coordinates: | 35.2006°N -85.3642°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 37377 |
| Blank Name: | FIPS code |
| Blank Info: | 47-43420 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1291847 |
Lone Oak (also Browns Chapel or Top of the Mountain) is an unincorporated community and census-designated place (CDP) in southern Sequatchie County, Tennessee, United States. It lies along U.S. Route 127 south of the city of Dunlap, the county seat of Sequatchie County.[3] Its elevation is . As of the 2020 census, its population was 1,198, down from 1,206 at the 2010 census.[4]
Lone Oak is part of the Chattanooga, TN - GA Metropolitan Statistical Area.
| Number | Percentage | ||
|---|---|---|---|
| White (non-Hispanic) | 1,107 | 92.4% | |
| Black or African American (non-Hispanic) | 16 | 1.34% | |
| Native American | 1 | 0.08% | |
| Asian | 2 | 0.17% | |
| Other/Mixed | 62 | 5.18% | |
| Hispanic or Latino | 10 | 0.83% |
Lone Oak does not have its own post office or zip code. It shares the zip code 37377 (Signal Mountain) with Walden, Fairmount and Signal Mountain.