Colusa County (California) chart of communities by population (2010 census)

† county seat

Reference 1: Population (2010 Census).

Reference 2: † Colusa, Williams, Arbuckle, Maxwell, Grimes, Princeton, College City, Lodoga, Stonyford, Colusa Rancheria[28] and Cortina Rancheria[29].

Source: http://en.wikipedia.org/wiki/Colusa_County,_California