YMCA of Austin Community Organizations YMCA of Austin Visit Website 3208 Red River #200 austin, tx 78705 (512) 891-9622 About About the YMCA of Austin serves more than 65,000 members and an additional 60,000 program participants through eight branches in Travis, Hays and Bastrop Counties. Share this:Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)