Buffalo High School is located in Buffalo, Minnesota, Minnesota, United States off the intersection of County Road 35 and Dague Avenue There are three communities contributing students, Buffalo, Minnesota, Hanover, Minnesota, and Montrose, Minnesota, that has helped BHS grow into a large school of 1,984 students (Senior Class: 479) (Junior Class: 464) (Sophomore Class: 554) (Freshmen Class: 487) according to the 2016-2017 school year, with a staff of approximately 375.