La Grange
- County:
- Fayette County
- County Seat:
- No
- Area (mi²):
- 2.007
- State:
- Tennessee
La Grange is a town located in Fayette County, Tennessee. La Grange has a 2026 population of 120. La Grange is currently declining at a rate of 0% annually and its population has decreased by -3.23% since the most recent census, which recorded a population of 124 in 2020.
The median household income in La Grange is $56,250 with a poverty rate of 12.9%. The median age in La Grange is 67.5 years: 71 years for males, and 66.6 years for females. For every 100 females there are 93.8 males.