Chart of Boone County, Iowa communities by population (2010)

† county seat

Reference 1: Population (2010 Census).

Reference 2: † Boone, Madrid, Ogden, Sheldahl (partially in Polk and Story Counties), Boxholm, Pilot Mound, Luther, Fraser, Beaver and Berkley.

Source: http://en.wikipedia.org/wiki/Boone_County,_Iowa