
Elgin
- County:
- Scott County
- County Seat:
- No
- Area (mi²):
- 1.942
- State:
- Tennessee
Elgin is a CDP located in Scott County, Tennessee. Elgin has a 2025 population of 126. Elgin is currently declining at a rate of -7.35% annually and its population has decreased by -48.57% since the most recent census, which recorded a population of 245 in 2020.
The average household income in Elgin is $24,122 with a poverty rate of 34.54%. The median age in Elgin is 42.6 years: 59.4 years for males, and 39.9 years for females.