A statutory town in Logan County, Colorado, United States, named after George Crook
An unincorporated community in Osage County, Missouri, United States, so named because of a local merchant's business practices (thus being derived from crook (thief)).
A surname.
A village in South Lakeland district, Cumbria, England.
A town in County Durham, England.
A census-designated place in Plumas County, California, United States.