Lake County is situated in the northeastern corner of the U.S. state of Illinois, along the shores of Lake Michigan. As of the 2020 census, it has a population of 714,342, making it the third-most populous county in Illinois. Its county seat is Waukegan, the tenth-largest city in Illinois. The county is primarily suburban, with some urban areas and some rural areas. Due to its location, immediately north of Cook County, Lake County is one of the collar counties of the Chicago metropolitan area. Its northern boundary is the Wisconsin state line.
Antioch is a village in the U.S. state of Illinois. Antioch is part of the larger Antioch Township within Lake County. As of the 2020 census, the population was 14,622. The village is nestled into the Chain O'Lakes waterway system and borders the state of Wisconsin. Part of the Chicago metropolitan area, Antioch is located approximately halfway between the major cities of Chicago and Milwaukee.
Beach Park is a village in Benton and Waukegan townships of Lake County, Illinois, United States. Per the 2020 census, the population was 14,249.
Gurnee is a village in Lake County, Illinois, United States. Its population was 30,706 as of the 2020 census. It borders the city of Waukegan, and is a popular tourist attraction within the Chicago metropolitan area.
Area codes 847 and 224 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of Illinois. The numbering plan area (NPA) comprises the northeastern part of Illinois and many northern suburbs of Chicago. This includes most of Lake County, the northern part of Cook County, the northern part of Kane County, and a small part of McHenry County.
Warren Township High School (WTHS), or Warren, is a public four-year high school located in Gurnee, a northern suburb of Chicago, in Lake County, in Illinois. Because of size of the student body, the school is split across two campuses: the O'Plaine Road Campus for freshmen and sophomores, and the Almond Road Campus for juniors and seniors. It is part of Warren Township High School District 121.
The Millburn Township Public Schools are a comprehensive community public school district that serves students in pre-kindergarten through twelfth grade from Millburn, in Essex County, New Jersey, United States. The district is includes five K-4 elementary schools, a district-wide fifth grade school, a middle school and a high school.
Lake Villa Township is located in northwestern Lake County, Illinois. The population was 40,276 at the 2010 census.
Knollwood is an unincorporated community and census-designated place (CDP) in Lake County, Illinois, United States. Per the 2020 census, the population was 2,221. It is located within Shields Township and Libertyville Township. Knollwood shares a ZIP Code with the neighboring village of Lake Bluff, and children attend Lake Bluff schools. The residents of Knollwood were served by the Knollwood Fire Department until October 2018, after the trustees of the Rockland Fire Protection District ended their relationship with the department. Residents now receive fire protection from the Libertyville and Lake Forest fire departments. Police protection is provided by the Lake County Sheriff's Department.
The Warren-Newport Public Library is located in Gurnee, Illinois. The library serves 60,000 people within a 55-square-mile (140 km2) area that covers all or most of Warren Township and Newport Township, Illinois. The library is a member of the Reaching Across Illinois Library System (RAILS).
West Shore School District, is a large, suburban, public school district with its main office located in Lewisberry, Pennsylvania. This district serves students in eastern Cumberland County and northern York County. It serves the municipalities of Lemoyne, New Cumberland and Wormleysburg boroughs and Lower Allen Township in Cumberland County; Goldsboro and Lewisberry boroughs, Fairview Township and Newberry Township in York County. West Shore School District encompasses approximately 78 square miles (200 km2). According to 2000 federal census data, the district served a resident population of 57,960 people. By 2010, the district's population increased to 62,514 people.
Antioch Township is located in Lake County, Illinois, United States. The population was 27,745 at the 2010 census.
Benton Township is a township in Lake County, Illinois, United States, and includes all of the village of Winthrop Harbor, most of the village of Beach Park, and small portions of the cities of Zion and Waukegan. As of the 2010 census, its population was 18,951. Zion Township was formed from Benton Township on September 12, 1930.
Warren Township is a township in Lake County, Illinois, USA. As of the 2020 census, its population was 65,883. The cities of Gurnee, Park City, and Grayslake lie within its borders. The township was established in 1850 by settlers who came from the town of Warren, New York. Both were named in honor of Major General Joseph Warren, killed at the Battle of Bunker Hill.
Waukegan Township is a township in Lake County, Illinois, USA. As of the 2010 census, its population was 90,893.
Millburn is a former unincorporated community in Lake Villa Township and Newport Township, Lake County, Illinois, United States. Millburn is located at the junction of U.S. Route 45 and County Routes A10 and A14; it lies within the village of Old Mill Creek and borders Lindenhurst to the west. It is 5 miles (8 km) south of the Illinois-Wisconsin state border and 10 miles (16 km) west of Waukegan.
Beach Park School District 3 is an Illinois school district in the Lake County village of Beach Park. Beach Park SD 3 governs four elementary schools and one middle school.
Melinda Bush is a member of the Illinois Senate for the 31st district. The 31st district spans northern Lake County and includes all or parts of Zion, Round Lake, Round Lake Beach, Gages Lake, Winthrop Harbor, Old Mill Creek, Wadsworth, Lindenhurst, Antioch, Waukegan, Gurnee, Beach Park, Grayslake and Lake Villa.
Comstock Park Public Schools (CPPS) is a school district in Michigan, headquartered in the Comstock Park census-designated place, and in Plainfield Township, Kent County, Michigan.
Joyce Mason is a Democratic member of the Illinois House of Representatives for the 61st district. The 61st district, located in northern Lake County, includes all or parts of Zion, Winthrop Harbor, Beach Park, Old Mill Creek, Gurnee and Antioch.
