Welcome to the Bloomington Athletic Association (BAA) web site. BAA is focused on making youth sports available to all childr ... en in the community with one of the longest-standing volunteer athletic organizations in the country, established in 1954. We are a 501(c)3 which relies upon the donations of individuals, companies, and organizations that provide the critical funds to ensure all children can participate. BAA provides scholarships, athletic equipment, referees (substitute umpires, scorekeepers, judges,), fields and facilities, community engagement activities, and a college scholarship program for our student-athletes. Known as the largest volunteer sports organization in the United States, serving over 5,000 youth in 12 sports annually. Visit our website for more details on our volunteer fueled organization. read more