| Place Name | Union City |
| Place Type | Town |
| ZIP Code(s) | 73090 |
| County | Canadian County |
| Area Code(s) | 405 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,055 |
| Population Growth Rate (2010-19) | 9.06% |
| Majority Ethnicity | White 81.76% |
| Metro/Micro Stats Area | Oklahoma City, OK |
| US Congressional District(s) | Oklahoma 3rd |
| State House Districts | 60 |
| State Senate Districts | 23 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 81.76% |
| African American | 6.03% |
| Hispanic | 1.98% |
| Asian | 1.59% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 8.64% |