Lockport Heights is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. As of the 2020 census, Lockport Heights had a population of 749. It is in the northern part of the county and is bordered to the west, south, and east by the city of Lockport. Illinois Route 171 (Archer Avenue) runs along the northwest side of the CDP, leading southwest to the center of Lockport and northeast to the western edge of Chicago.
Lockport Heights was first listed as a CDP prior to the 2020 census.
Lockport Heights first appeared as a census designated place in the 2020 U.S. census.
It is in the Will County School District 92 and the Lockport Township High School District 205.