| Place Name | Blue Jay |
| Place Type | Census Designated Place |
| ZIP Code(s) | 45002 45030 |
| County | Hamilton County |
| Area Code(s) | 283,513 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 1,034 |
| Population Growth Rate (2010-19) | 48.80% |
| Majority Ethnicity | White 96.74% |
| Metro/Micro Stats Area | Cincinnati, OH-KY-IN |
| US Congressional District(s) | Ohio 1st |
| State House Districts | 29 |
| State Senate Districts | 8 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.74% |
| African American | 3.26% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |