
Sparta
- County:
- Gallatin County
- County Seat:
- No
- Area (mi²):
- 6.248
- State:
- Kentucky
Sparta is a city located in Gallatin County, Kentucky. Sparta has a 2025 population of 243. Sparta is currently growing at a rate of 0.83% annually and its population has increased by 4.74% since the most recent census, which recorded a population of 232 in 2020.
The average household income in Sparta is $68,657 with a poverty rate of 26.89%. The median age in Sparta is 36 years: 36.5 years for males, and 36 years for females.