Rolla
| Founded | January 25, 1861 |
| County located in | Phelps County |
| Population | 20,322 (2022 ACS) |
| Top Employers | Bloomsdale Excavating, Brewer Science, CanTex, Country Mart, Lowe’s Home Center, MO-SCI, Ozark Health Services, Pet Products Plus Inc., Wal-Mart, Zeno’s, Phelps County Regional Medical Center, City of Rolla, Banks, Schools |
| Form of Government | Mayor & 12 council members |
| Class of city | 3rd |
| Schools | Rolla Public Schools, B.W. Robinson State School, Rolla Lutheran School, Seventh Day Adventist School, Word of Faith Academy |
| Medical Services | Phelps County Regional Medical Center, Doctor After Hours |
| Industrial Parks available in cities | Hy Point Research & Industrial Park, Rolla Industrial Park, Rolla National Airport |
| Colleges/Universities/Vo-Tech Schools | Missouri Science & Technology, Drury Evening College, Columbia College, Webster University, Rolla Technical Institute, Rolla Technical Center |
| Attractions | Public Swimming Pool & Aquatic Center, The Centre, Tennis Courts, Parks & Golf Course, Country Club, Little Prairie Lake, United States Geological Survey, Orval Reeves Gallery |
| Transportation Access | I-44, Highways 63 & 72; Rolla National Airport; Burlington Northern Santa Fe Railroad |
| City Hall | 901 N. Elm, P.O. Box 979, Rolla, MO 65402 Office Hours: 8 a.m. to 5 p.m. Monday through Friday Council Meets 1st and 3rd Mon., 6:30 p.m. |
| Contact Information | Phone: 573-426-6948 Fax: 573-426-6947
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| Mayor | Louis J. Magdits, IV |
| Clerk | Lorri Powell |
| Council | Josh Vroman, Mattias Penner, Megan Johnson, Nathan Chirban, William Hahn, Rob Kessinger, Victoria Steen, Steve Jackson, Kevin Greven, Tina Balch, Matthew Fridley, Vacant |
| City Administrator | John Butz, 573-426-6948 |
| Planning Administrator | Tom Coots |
| Community Development Director | Dawn Bell |
| Finance Director | Steffanie Rogers |
| Prosecutor | Katie Fox |
| Police Chief | Sean Fagan |
| Fire Chief | Jeff Breen |
| City Engineer/Public Works Director/Floodplain Administrator | Darin Pryor |
| Utilities Manager | Rodney Bourne |
| Parks & Recreation Director | Floyd Jernigan |
| Municipal Judge | Brad Neckermann |
| Court Clerk | ReLauun Smith |
| Director of Environmental Services | Roger Pankey |
| Emergency Management Director | Brad Woods |
| Airport Manager | Darrin Bacon |