| Place Name | Marietta |
| Place Type | City |
| ZIP Code(s) | 73448 |
| County | Love County |
| Area Code(s) | 580 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,618 |
| Population Growth Rate (2010-19) | 3.54% |
| Majority Ethnicity | White 60.32% |
| Metro/Micro Stats Area | Ardmore, OK |
| US Congressional District(s) | Oklahoma 4th |
| State House Districts | 49 |
| State Senate Districts | 14 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 60.32% |
| African American | 4.8% |
| Hispanic | 3.74% |
| Asian | 0.43% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 30.71% |