
Coldstream
- County:
- Clermont County
- County Seat:
- No
- Area (mi²):
- 2.785
- State:
- Ohio
Coldstream is a CDP located in Clermont County, Ohio. Coldstream has a 2025 population of 1,584. Coldstream is currently growing at a rate of 1.73% annually and its population has increased by 14.53% since the most recent census, which recorded a population of 1,383 in 2020.
The average household income in Coldstream is $363,588 with a poverty rate of 0%. The median age in Coldstream is 40.6 years: 43.7 years for males, and 38.3 years for females.