| Place Name | Dewey |
| Place Type | City |
| ZIP Code(s) | 74029 |
| County | Washington County |
| Area Code(s) | 539,918 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 3,455 |
| Population Growth Rate (2010-19) | -1.75% |
| Majority Ethnicity | White 81% |
| Metro/Micro Stats Area | Bartlesville, OK |
| US Congressional District(s) | Oklahoma 1st |
| State House Districts | 10 |
| State Senate Districts | 29 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 81% |
| African American | 0.65% |
| Hispanic | 9.39% |
| Asian | 0.19% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 8.77% |