Coleta is a village in Whiteside County, Illinois, United States.

[2] According to the 2010 census, Coleta has a total area of 0.6 square miles (1.55 km2), all land.

20.0% of all households were made up of individuals, and 5.0% had someone living alone who was 65 years of age or older.

About 2.4% of families and 8.8% of the population were below the poverty line, including 5.7% of those under the age of eighteen and 7.4% of those 65 or over.

As part of the largest network of Protestant schools in the US, CLS provides an education for students from age 3 through 8th grade.