Churchill is a census-designated place in Liberty Township, Trumbull County, Ohio, United States.

[4] According to the United States Census Bureau, the CDP has a total area of 2.5 square miles (6.5 km2), all land.

As of the census[3] of 2000, there were 2,601 people, 1,057 households, and 755 families residing in the CDP.

There were 1,165 housing units at an average density of 467.2 per square mile (180.4/km2).

24.1% of all households were made up of individuals, and 10.4% had someone living alone who was 65 years of age or older.