Millersville is an unincorporated community in Anne Arundel County, Maryland, United States. Population was 20,965 in 2015 based on American Community Survey (U.S. Census Bureau) data. Geography Millersville is located at (39.0596, -76.6480). History Millersville, named for the first Postmaster, George Miller, was the first Post Office to be established, on July 24, 1841, along the Annapolis & Elkridge Railroad (the A & E). Completed in 1840, the A & E was one of the earliest rail lines in the U.S., connecting Annapolis with the Washington Branch of the Baltimore and Ohio Railroad. Today, Millersville is largely suburban, but the core of the historic village remains. The Childs Residence, listed on the National Register of Historic Places in 1986, is a focal point of the new bike trail that passes through the historic core. Education Secondary schools Elvaton Christian Academy Old Mill High School Rockbridge Academy Olde Mill Christian Academy Old Mill Middle North Old Mill Middle South Severna Park Middle School (serves Millersville students residing in Shipley’s Choice and Brittingham) Severna Park High School (serves Millersville students residing in Shipley’s Choice and Brittingham) Colleges and universities Anne Arundel Community College 288-acre park Parks and recreation Baltimore & Annapolis Trail Kinder Farm Park Southgate/Old Mill Park References Unincorporated communities in Anne Arundel County, Maryland Unincorporated communities in Maryland