The Lancaster Barnstormers are an Atlantic League team based in Lancaster, Pennsylvania. Since the 2005 season, they have played in the South Division of the Atlantic League of Professional Baseball, which is not affiliated with Major League Baseball. The Barnstormers enter the 2007 season as the reigning Atlantic League champions. The team plays at Clipper Magazine Stadium on the northwestern side of the city. Even though the Barnstormers play in the city of Lancaster, the team represents all of Lancaster County.