Carrollton is a city in Carroll County, Missouri, United States. Carrollton won the All-America City Award given out annually by the National Civic League. It is the county seat of Carroll County. There were 1,978 housing units at an average density of 463.9 per square mile (179.3/square kilometers). The racial makeup of the city was 94.86% White, 3.08% African American, 0.29% Native American, 0.19% Asian, 0.32% from other races, and 1.26% from two or more races.