Chillicothe Sportsmen's Club is a not-for-profit Illinois Corporation, that is affiliated with the following organizations:

• National Rifle Association
• 
  National Rifle Association Special Membership offer - Membership renewal / new membership (get $10 off membership fee!)
• Friends of the NRA
• Illinois State Rifle Association
• Ducks Unlimited
• Illinois Ducks Unlimited
• Archery
• Department of Civilian Marksmanship Program (CMP)