Armstrong is located in Bryan County. About 113 people live here (as of 2020). Between 2010 and 2020, the population grew from 105 to 113. The region is at 177 meters above sea level. The area covers about 0.2 square kilometers. There are about 11 streets in Armstrong. Armstrong is town in Bryan County, Oklahoma.
| Area | 0.2 km² |
| Elevation | 177 m |
| Located in | Bryan County |
| Country | United States |
| Population | 113 |
| Official name | Armstrong |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |
Public transit map Armstrong Legend 
Bicycle map Armstrong Legend 
Pedestrian map Armstrong Legend