or over. Future development Caledonia lags behind Poplar Grove in the size of its tax base. Caledonia is approximately three miles east of the new State Highway 173 interchange on Interstate 90, which will position Caledonia to grow its tax base and benefit from increased revenue. Education The only school in Caledonia is Caledonia Elementary School, after which students go to one of Belvidere's or Poplar Grove's middle schools. Notable people Glenn W. Birkett, Wisconsin State Assemblyman and farmer, was born in Caledonia. John Peterson, farmer, performance artist, entrepreneur, owner of Angelic Organics See also List of municipalities in Illinois References External links Villages in Boone County, Illinois Villages in Illinois Rockford metropolitan area, Illinois 1853 establishments in Illinois