KIDA Membership>
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| Blue Bermudian Springs Chambersburg Cumberland Valley Gov. Thomas Johnson Mechanicsburg North Hagerstown Pocono Mountain West Red Land Westminster |
| Gold Big Spring Boonsboro Century East Pennsboro Glenelg Hancock Liberty Littlestown Mountain Ridge Musselman Spring Grove Smithsburg West Perry Williams Valley |
| Junior Carlisle Century Chambersburg Cumberland Valley Linganore Littlestown Mechanicsburg Northern Middle Red Land Severna Park West Perry |
| Bronze Arundel Brunswick Central Dauphin Elkton Gaithersburg Hedgesville Long Reach Loudoun Valley Loudoun County Mechanicsburg North Carroll Northeastern |
| White Arundel Biglerville Bishop McDevitt Carlise Cedar Cliff Greencastle-Antrim Loudoun Valley Linganore Musselman Urbana Waynesboro |
| Colorguards |
Percussion Ensembles |
| Gold Arundel North Carroll Susquehannock Trinity |
| White Boonsboro West Perry Lewistown Milton Hershey York Surburban Waynesboro |
| Blue Big Spring Carlisle Cumberland Valley G.T.Johnson Musselman North Hagerstown |
| Marching Percussion |
| Gold Biglerville Central Dauphin Halfway Indoor Littlestown Spring Grove |
| Blue Dallastown Greencastle-Antrim |
Majorettes |
| Junior High Northwestern |
| Senior High Central Dauphin Central Dauphin East Northwestern |
Keystone Indoor Drill Association