Crater Precinct is located in Calhoun County, Illinois, USA.

[3] As of the 2020 census[2] there were 502 people, 198 households, and 148 families residing in the precinct.

There were 289 housing units at an average density of 13.33 per square mile (5.15/km2).

25.30% of all households were made up of individuals, and 7.60% had someone living alone who was 65 years of age or older.

This Calhoun County, Illinois location article is a stub.