| Place Name | Longtown |
| Place Type | Census Designated Place |
| ZIP Code(s) | 74425 74432 74462 74561 |
| County | Pittsburg County |
| Area Code(s) | 539,918 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,912 |
| Population Growth Rate (2010-19) | -2.92% |
| Majority Ethnicity | White 91.93% |
| Metro/Micro Stats Area | McAlester, OK |
| US Congressional District(s) | Oklahoma 2nd |
| State House Districts | 15,17 |
| State Senate Districts | 7 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.93% |
| African American | 0% |
| Hispanic | 4.97% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.1% |