
Westlake
- County:
- Cuyahoga County
- County Seat:
- No
- Area (mi²):
- 15.933
- State:
- Ohio
Westlake is a city located in Cuyahoga County, Ohio. Westlake has a 2025 population of 33,821. Westlake is currently declining at a rate of -0.22% annually and its population has decreased by -1.1% since the most recent census, which recorded a population of 34,198 in 2020.
The average household income in Westlake is $159,934 with a poverty rate of 5.06%. The median age in Westlake is 47.1 years: 45.9 years for males, and 48 years for females.