Rolla, MO
Rolla ROL-ə is a city in and the county seat of Phelps County, Missouri, United States. Its population in the 2020 United States Census was 19,943. It is approximately midway between St. Louis and Springfield along I-44. Its micropolitan statistical area consists of all of Phelps County. Nearby is an inactive township Rolla Township. The city is a Midwestern college town in the Ozark Mountains that is home to the Missouri University of Science and Technology, well known for its many engineering departments and computer science department. Source: Wikipedia
