Charles Henry Hardin donated ten acres for the college campus in the south side of Mexico, Missouri. This property included the former Christian Seminary building, built in 1858. The college's main building, Hardin Hall, was added in 1874; this three-story brick building with stone trim included an auditorium, classrooms, dormitory rooms, and an exterior that featured turrets. Hardin oversaw the design and construction of the campus. The campus also included ample grounds. In 1915, a gymnasium and swimming pool were added, including a basketball venue and the music department's studios and practice rooms. In 1923, a two-story brick dormitory called Richardson Hall was added. In 1925, the college campus was valued at $600,000 ($ in 2024 money). Founded through a donation by
Theodore Presser, Presser Hall was added to house the Conservatory of Music in 1924; this brick building is four stories high and includes an auditorium with 1,200 seats, 28 practice studios, and seven large studios. Hardin Hall was razed in 1939. Richardson Hall and the gymnasium passed to the Mexico school district. After serving as a city-owned venue for sports and music, a deteriorating Presser Hall was purchased by a private foundation in 1989. After renovation, Presser Arts Center opened in 2017. == Academics ==