
Upton
- County:
- Hardin County
- County Seat:
- No
- Area (mi²):
- 1.358
- State:
- Kentucky
Upton is a city located in Hardin County, Kentucky. Upton has a 2025 population of 711. Upton is currently growing at a rate of 0.14% annually and its population has increased by 0.71% since the most recent census, which recorded a population of 706 in 2020.
The average household income in Upton is $66,011 with a poverty rate of 16.75%. The median age in Upton is 37.6 years: 43.8 years for males, and 36.5 years for females.