| Place Name | Marlow |
| Place Type | City |
| ZIP Code(s) | 73055 |
| County | Stephens County |
| Area Code(s) | 580 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 4,645 |
| Population Growth Rate (2010-19) | -5.94% |
| Majority Ethnicity | White 88.28% |
| Metro/Micro Stats Area | Duncan, OK |
| US Congressional District(s) | Oklahoma 4th |
| State House Districts | 51 |
| State Senate Districts | 43 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 88.28% |
| African American | 0.16% |
| Hispanic | 6.62% |
| Asian | 0.09% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.84% |