Preemption is an

unincorporated community An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. (At p. 178.) They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as th ...

and

census-designated place A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counte ...

in Preemption Township, Mercer County,

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...

, United States. As of the 2020 census, it had a population of 254. Preemption is west of Sherrard. Roy James Carver (1909-1981), American philanthropist and businessman, was born in Preemption.

Demographics

Preemption first appeared as a

census designated place A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counte ...

in the 2020 U.S. Census.

References

Census-designated places in Mercer County, Illinois Census-designated places in Illinois Unincorporated communities in Mercer County, Illinois Unincorporated communities in Illinois {{MercerCountyIL-geo-stub