Delton is a census-designated place (CDP) in Barry Township in Barry County, Michigan, United States.

[2] Delton is located in southwestern Barry County.

To the west the CDP extends slightly into Prairieville Township, Cloverdale and Cedar Creek.

State highway M-43 runs through the town center, leading northeast 14 miles (23 km) to Hastings and southwest 19 miles (31 km) to downtown Kalamazoo.

[3] The eastern end of Crooked Lake occupies the western part of the CDP.