Wilson's Swim Team is in the Central Penn Swim League. The Wilson Girls' swim team has won states twice, 1994 & 2010. The Wilson Boys' swim team had won states four times, 2001, 2002, 2005 & 2008. Kristy Kowal was a member of the Girls' swim team. The Wilson Boys' water polo team won seventeen state championships and from 1987-2010. The program had a 99-game winning streak that spanned from the 1992 season through early in the 1995 season. The boys' team won state championships in 1980, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999, 2001, 2002, 2009, 2010 & 2014. The Wilson Girls' water polo team has also won states twice, 2001 & 2005.