Sullivan County, Missouri
Sullivan County | |
|---|---|
Sullivan County Courthouse in Milan | |
Location within the U.S. state of Missouri | |
Missouri's location within the U.S. | |
| Coordinates: 40°13′N 93°07′W / 40.21°N 93.11°W | |
| Country | United States |
| State | Missouri |
| Founded | 1843 (created) 1845 (organized) |
| Named after | John Sullivan |
| Seat | Milan |
| Largest city | Milan |
| Area | |
• Total | 652 sq mi (1,690 km2) |
| • Land | 648 sq mi (1,680 km2) |
| • Water | 3.5 sq mi (9 km2) 0.5% |
| Population (2020) | |
• Total | 5,999 |
| • Density | 9.2/sq mi (3.6/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 6th |
Sullivan County is a county located in the northern portion of the U.S. state of Missouri. As of the 2020 census, the population was 5,999. Its county seat is Milan. The county was organized February 14, 1845, and named for Major General John Sullivan of the American Revolutionary War.