| Place Name | Ada |
| Place Type | City |
| ZIP Code(s) | 74820 |
| County | Pontotoc County |
| Area Code(s) | 580 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 16,852 |
| Population Growth Rate (2010-19) | -1.96% |
| Majority Ethnicity | White 66.64% |
| Metro/Micro Stats Area | Ada, OK |
| US Congressional District(s) | Oklahoma 4th |
| State House Districts | 25 |
| State Senate Districts | 13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 66.64% |
| African American | 5.65% |
| Hispanic | 19.51% |
| Asian | 2.14% |
| Native American | 0.39% |
| Hawaiin/Pacific Islander | 5.67% |