WATERLOO The Town of Waterloo would like to acknouledge and thank all our Hometown Heroes! 280 South Wayne Street Waterloo, IN 46793 260-837-7428. www.WaterloolN.gov WATERLOO The Town of Waterloo would like to acknouledge and thank all our Hometown Heroes! 280 South Wayne Street Waterloo, IN 46793 260-837-7428. www.WaterloolN.gov