| Place Name | Ridgewood |
| Place Type | Census Designated Place |
| ZIP Code(s) | 45213 45237 |
| County | Hamilton County |
| Area Code(s) | 283,513 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 604 |
| Majority Ethnicity | White 95.97% |
| Metro/Micro Stats Area | Cincinnati, OH-KY-IN |
| US Congressional District(s) | Ohio 2nd |
| State House Districts | 31 |
| State Senate Districts | 9 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.97% |
| African American | 2.33% |
| Hispanic | 0% |
| Asian | 1.69% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |