Westcliffe
- County:
- Custer County
- County Seat:
- Yes
- Area (mi²):
- 1.235
- State:
- Colorado
Westcliffe is a town located in Custer County, Colorado. Westcliffe has a 2026 population of 492. It is also the county seat of Custer County. Westcliffe is currently declining at a rate of -1.01% annually but its population has increased by 16.04% since the most recent census, which recorded a population of 424 in 2020.