| Place Name | Westlake |
| Place Type | City |
| ZIP Code(s) | 44145 |
| County | Cuyahoga County |
| Area Code(s) | 440 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 32,519 |
| Population Growth Rate (2010-19) | 4.58% |
| Majority Ethnicity | White 88.46% |
| Metro/Micro Stats Area | Cleveland-Elyria, OH |
| US Congressional District(s) | Ohio 16th |
| State House Districts | 16 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 88.46% |
| African American | 2.73% |
| Hispanic | 0.09% |
| Asian | 6.04% |
| Native American | 0.05% |
| Hawaiin/Pacific Islander | 2.63% |