Green, navy blue, and gray | sporting_affiliations = NJCAA }} Allegany College of Maryland (or ACM) is a public community college in Cumberland, Maryland. It was previously known as Allegany Community College. The college was founded in 1961 and is accredited by the Middle State Commission on Higher Education. The college offers 48 two-year degree programs, 31 certificate programs, and 10 letters of recognitions.