| Place Name | Willoughby Hills |
| Place Type | City |
| ZIP Code(s) | 44092 44094 |
| County | Lake County |
| Area Code(s) | 440 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 9,457 |
| Population Growth Rate (2010-19) | 5.63% |
| Majority Ethnicity | White 73.63% |
| Metro/Micro Stats Area | Cleveland-Elyria, OH |
| US Congressional District(s) | Ohio 14th |
| State House Districts | 61 |
| State Senate Districts | 18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 73.63% |
| African American | 18.04% |
| Hispanic | 0% |
| Asian | 6.21% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.13% |