Benton County, Iowa communities by population (2010)

† county seat

Reference 1: Population (2010 Census).

Reference 2: † Vinton, Belle Plaine, Atkins, Walford (partially in Linn County), Urbana, Shellsburg, Newhall, Blairstown, Van Horne, Keystone, Norway, Garrison, Mount Auburn, Watkins and Luzerne.

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