Ethridge
- County:
- Lawrence County
- County Seat:
- No
- Area (mi²):
- 1.153
- State:
- Tennessee
Ethridge is a town located in Lawrence County, Tennessee. Ethridge has a 2026 population of 561. Ethridge is currently growing at a rate of 0.9% annually and its population has increased by 5.25% since the most recent census, which recorded a population of 533 in 2020.