Hillview is a village in Greene County, Illinois, United States. The population was 94 at the 2020 census. Hillview is located in northwestern Greene County at 39°26′59″N 90°32′17″W / 39.44972°N 90.53806°W, in the valley of Hurricane Creek where it enters the Illinois River bottomlands. Hillview is 12 miles north of Eldred and 8 miles west of White Hall. C…Hillview is a village in Greene County, Illinois, United States. The population was 94 at the 2020 census. Hillview is located in northwestern Greene County at 39°26′59″N 90°32′17″W / 39.44972°N 90.53806°W, in the valley of Hurricane Creek where it enters the Illinois River bottomlands. Hillview is 12 miles north of Eldred and 8 miles west of White Hall. Carrollton, the Greene County seat, is 18 miles to the southeast.