Sullivan
| Year Organized | 1883 |
| City located in | Crawford & Franklin counties |
| Population | 6,355 (2023 ACS) |
| Top Employers | Ace Manufacturing & Parts Co., Aerofil Technology, Fidelity Communications, Industrial Wire Products, Latitudes, Meramec Industries Inc., Missouri Baptist Hospital, Moldtech Inc., Rokwell Industries Inc., Wal-Mart, Banks, Schools |
| Form of Government | Mayor & 6 Alderman |
| Class of city | 4th |
| Schools | Sullivan Public Schools, St. Anthony’s School, Spring Bluff School , Strain-Japan School |
| Medical Services | Missouri Baptist Hospital |
| Industrial Parks available in cities | Winsel Creek Park, Fairgrounds Professional Park |
| Colleges/Universities/Vo-Tech Schools | East Central College |
| Attractions | Meramec State Park, Public Swimming Pools, Tennis Courts & Parks, Indoor Theatre, Country Club, 2 miles to river access |
| Transportation Access | I-44, Hwy. 185; Sullivan Regional Airport; Burlington Northern Santa Fe Railroad |
| Contacts | Mayor Dennis Watz, 573-468-4612 |
| City Hall | 210 W. Washington St., Sullivan, MO 63080 |
| City Administrator | J.T. Hardy, 573-468-4612 |
| Economic Developer | J.T. Hardy, 573-468-4612 |
| Planning & Zoning | Dan King, 573-468-8965 |
| Industrial Development Authority | Charlie Betz, Sullivan IDA, 573-468-8184 |
| Website |