Boulder Hill is a census-designated place (CDP) in Oswego Township, Kendall County, Illinois, United States. Per the 2020 census, the population was 8,394. It is part of the Chicago metropolitan area on the Fox River, south of Aurora.
Fox Lake Hills is an unincorporated community and census-designated place (CDP) in Lake Villa Township, Lake County, Illinois, United States. Per the 2020 census, the population was 2,684.
Silver Hill is an unincorporated community and census-designated place (CDP) in Prince George's County, Maryland, United States, approximately 1 mile (1.6 km) southeast of Washington, D.C. Per the 2020 census, the population was 6,381. Prior to 2010, Silver Hill was part of the Suitland-Silver Hill census-designated place.
Solon Mills is an unincorporated community and census-designated place in McHenry County, Illinois, United States. Solon Mills is located on U.S. Route 12, 2 miles (3.2 km) southwest of Spring Grove. Solon Mills is part of ZIP code 60071; it once had its own post office with ZIP code 60080 before it closed on September 28, 2002. It was named a CDP before the 2020 census, at which time it had a population of 133.
Ridgefield is an unincorporated community and census-designated place in McHenry County, Illinois, United States. Ridgefield is 3 miles (4.8 km) northwest of Crystal Lake. It was named a CDP before the 2020 census, at which time it had a population of 210.
Burtons Bridge is an unincorporated community and census-designated place in McHenry County, Illinois, United States. Burtons Bridge is located on the west bank of the Fox River, 1 mile (1.6 km) south of Holiday Hills. It was named a CDP for the 2020 census, at which time it had a population of 226.
Harmony is an unincorporated community and census-designated place in McHenry County, Illinois, United States. Harmony is located on U.S. Route 20, 5 miles (8.0 km) west-southwest of Huntley. It was named a CDP before the 2020 census, at which time it had a population of 20.
Prestbury is a census-designated place in Kane County, Illinois, United States. Per the 2020 census, the population was 1,657.
Big Foot Prairie is an unincorporated community and census-designated place in McHenry County, Illinois, United States. It was named a CDP for the 2020 census, at which time it had a population of 65. It is located in Chemung Township. Big Foot Prairie is located on U.S. Route 14, 5 miles (8.0 km) north of Harvard. The community extends north into Walworth County, Wisconsin, where there is a CDP of the same name in the town of Walworth.
Custer Park is an unincorporated community and census designated place (CDP) in Will County, Illinois, United States. Custer Park is located on Illinois Route 113 and the south bank of the Kankakee River 4.5 miles (7.2 km) east-southeast of Braidwood.
Flower Hill is a census-designated place in Montgomery County, Maryland, United States. It has a population of 14,108 as of its first recording in the 2020 census.
Sunnyland is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is in the northwest part of the county and is bordered to the west by Joliet and to the south and east by Crest Hill. It sits on the north side of U.S. Route 30, which leads southeast 5 miles (8 km) to downtown Joliet and northwest 1.5 miles (2.4 km) to Interstate 55.
Bonnie Brae is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is in the northern part of the county and is bordered to the north, east, and south by the city of Lockport. It is 2 miles (3 km) northeast of the center of Lockport and 7 miles (11 km) north-northeast of Joliet.
Lockport Heights is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. 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 runs along the northwest side of the CDP, leading southwest 3 miles (5 km) to the center of Lockport and northeast 17 miles (27 km) to the western edge of Chicago.
Ridgewood is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is northwest of the center of the county, bordered to the east and west by the city of Joliet. U.S. Route 30 runs along the southern edge of the CDP, leading west 2 miles (3 km) to the center of Joliet and east 3 miles (5 km) to Interstate 80.
Marley is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is in the northern part of the county, between Homer Glen to the north and Mokena to the south. Marley is bordered to the south by Interstate 80, but with no direct access. U.S. Route 6 passes just north of Marley, leading west-southwest 9 miles (14 km) to Joliet and northeast 6 miles (10 km) to Orland Park.
Plum Valley is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is in the northeast corner of the county, bordered to the north by Cook County and to the east by Lake County, Indiana. To the south is unincorporated Willow Brook Estates. Plum Creek flows from southwest to northeast through the center of the CDP.
Lorenzo is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is in the southwest part of the county, in the valley of the Kankakee River. Interstate 55 passes 1 mile (1.6 km) to the east, and the city of Wilmington is 6 miles (10 km) to the southeast.
Rest Haven is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is in the southern part of the county, on the northeast side of the Kankakee River, 3.5 miles (5.6 km) south of Wilmington. It is bordered to the east by Ritchie and to the south, across the Kankakee, by Custer Park.
Eagle Lake is an unincorporated community and census-designated place (CDP) in Will County, Illinois, United States. It is near the southeast corner of the county, in the northeast corner of Washington Township. It is 5 miles (8 km) northeast of Beecher and 1.5 miles (2.4 km) west of the Indiana state line.
