The township of Seguin became a newly incorporated municipality on January 1st, 1998. Seguin is located in Northeastern Ontario; it is an amalgamation of the former townships of Christie, Foley and Humphrey, and the village of Rosseau, annexing the western portion of the unorganized township of Monteith. The township of Seguin is the southernmost township in the District of Parry Sound. The new township of Seguin is approximately 700 square kilometres in size, has small pockets of settlement and a large seasonal population. Seguin’s permanent population is about 3,400.