Texas Municipalities and communities of Colusa County, California, United StatesCounty seat: ColusaCities Colusa Williams Colusa County mapCDPs Arbuckle College City Grimes Lodoga Maxwell Princeton Stonyford Unincorporatedcommunities Delevan Fouts Springs Genevra Grand Island Leesville Sites Sycamore Indianreservations Colusa Rancheria Kletsel Dehe Wintun Nation of the Cortina Rancheria Ghost towns Waikosel Footnotes‡This populated place also has portions in an adjacent county or counties California portal United States portal