| Place Name | Ontario (town) |
| Place Type | Town |
| ZIP Code(s) | 14519 14580 |
| County | Wayne County |
| Area Code(s) | 315,680,585 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 10,430 |
| Majority Ethnicity | White 97.13% |
| Metro/Micro Stats Area | Rochester, NY |
| US Congressional District(s) | New York 24th |
| State Assembly Districts | 130 |
| State Senate Districts | 54 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.13% |
| African American | 1.05% |
| Hispanic | 0.07% |
| Asian | 0.5% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.25% |