The team began play in the Central Ontario Jr. B league and was known as the "Georgetown Gemini" until 1988.

The Georgetown Gemini were founded in 1975 as members of the Central Junior B Hockey League.

The name "Georgetown Raiders" used to belong to a different team that competed in OHA Senior A and Intermediate A ranks in the 1970s and 1980s.

With 6:01 left in triple overtime, Ryan Ford earned the Raiders a birth into the finals.

[1] Note: GP = Games Played, W = Wins, L = Losses, T = Ties, OTL = Overtime Losses, GF = Goals for, GA = Goals against Central Canada Championships NOJHL - OJHL - SIJHL - Host Round robin play with 2nd vs 3rd in semi-final to advance against 1st in the finals.