Bush is a village located in Williamson County, in the state of Illinois (IL), United States. Nestled in the East North Central division of the Midwest region, it covers an area of 0.5 square miles (1.0 km²) and sits at an elevation of 410 ft. With a population of approximately 257 residents, Bush offers a peaceful, rural atmosphere.
The town's population is composed of about 50.19% males and 49.81% females, and it has a population density of 558.70 people per square mile (215.71/km²). Bush lies at a latitude of 37.84 and a longitude of -89.13, operating in the UTC-6.
Locals reflect a blend of American ancestry, with roots primarily in United States (27.6%), followed by English (6.6%), German (7.8%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 62924.