Caddo is located in Bryan County. About 1,017 people live here (as of 2020). Between 2010 and 2020, the population grew from 997 to 1,017. The region is at 222 meters above sea level. The area covers about 6.6 square kilometers. There are about 52 streets in Caddo. The region was founded in 1872. The postal codes are 74729. The dialing code is 580. Caddo is human settlement in Bryan County, Oklahoma, United States of America.
| Year built | 1872 |
| Area | 6.6 km² |
| Elevation | 222 m |
| Located in | Bryan County |
| Postal code | 74729 |
| Country | United States |
| Population | 1017 |
| Official name | Caddo |
| 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 |