Bemidji, Minnesota - Wikipedia. Bemidji (/ b ə ˈ m ɪ dʒ iː / bə-MIJ-ee) is a city and the county seat of Beltrami County, in northern Minnesota, United States.According to the 2012–2016 American Community Survey 5-year estimates, the United States Census Bureau estimates the total population of Bemidji as of 2018 to be 15,404, making it the largest commercial center between Grand Forks ...
