Bentley (formerly Sutton) is an incorporated town in southeast Hancock County, Illinois, United States. The population was 30 at the 2020 census.

Geography

Bentley is located in southeastern Hancock County. Illinois Routes 94 and 110, a four-lane highway, pass just west of the town. The highway leads north to Carthage, the county seat, and southwest as IL 110 to Quincy, while IL 94 branches off to the southeast and leads to Bowen, from Bentley.

According to the 2021 census gazetteer files, Bentley has a total area of , of which (or 99.31%) is land and (or 0.69%) is water.

Climate

Demographics

As of the 2020 census