
Hillsboro
- County:
- Coffee County
- County Seat:
- No
- Area (mi²):
- 4.118
- State:
- Tennessee
Hillsboro is a CDP located in Coffee County, Tennessee. Hillsboro has a 2025 population of 276. Hillsboro is currently declining at a rate of -4.17% annually and its population has decreased by -18.34% since the most recent census, which recorded a population of 338 in 2020.
The average household income in Hillsboro is $65,503 with a poverty rate of 11.89%. The median age in Hillsboro is 58.2 years: 57.8 years for males, and 59.4 years for females.