Sullivan County is located in Missouri. About 5,999 people live here (as of 2020). Between 2010 and 2020, the population declined from 6,714 to 5,999. The area covers about 1,687.0 square kilometers. The region is divided into 8 Municipalities. The region was founded in 1845. The name originates from John Sullivan (American general) Sullivan County is county in Missouri, United States.
| Named after | John Sullivan |
| Year built | 1845 |
| Area | 1687 km² |
| Located in | Missouri |
| Country | United States |
| Population | 5999 |
| Native name | Sullivan County |
| 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 Sullivan County Legend 
Bicycle map Sullivan County Legend 
Pedestrian map Sullivan County Legend