Stephenson County is a county located in the U.S. state of Illinois. According to the 2020 United States Census, it had a population of 44,630. Its county seat is Freeport.
Jo Daviess County is the northwesternmost county in the U.S. state of Illinois. According to the 2020 census, it had a population of 22,035. Its county seat is Galena.
Area codes 815 and 779 are telephone area codes in the North American Numbering Plan (NANP) for most of northern Illinois outside the Chicago and Quad Cities areas. It also serves the Joliet area and some of Chicago’s western and northwestern exurbs. 815 was one of the four original Illinois area codes set up in 1947. Area code 779 was assigned to the same numbering plan area in 2009 to form an overlay.
The Prairieland Conference is a high school conference in western central Illinois. The conference participates in athletics and activities in the Illinois High School Association. The conference comprises small public high schools with enrollments between 50 and 400 students in portions of Fulton, Knox, Mason, McDonough, Peoria, Schuyler, and Warren counties.
East Dubuque High School and jr high, or EDHS / js, is a public four-year high school located at 200 Parklane Drive in East Dubuque, Illinois, a small city in Jo Daviess County, Illinois, in the Midwestern United States. EDHS serves the community and surrounding area of East Dubuque. The campus is located 2 miles east of Dubuque, Iowa, and serves a mixed small city and rural residential community.
River Ridge High School, or RRHS, is a public four-year high school located at 4141 Illinois Route 84 South near Hanover, Illinois, a village in Jo Daviess County, Illinois, in the Midwestern United States. RRHS, a part of River Ridge Community Unit School District 210, serves the communities and surrounding areas of Elizabeth and Hanover. The campus is located 27 miles southeast of Dubuque, Iowa, and serves a mixed village and rural residential community.
Warren High School, or WHS, is a public four-year high school located at 311 South Water Street in Warren, Illinois, a village in Jo Daviess County, Illinois, in the Midwestern United States. WHS serves the communities and surrounding areas of Warren, Apple River, and Nora. The campus is located 38 miles east of Dubuque, Iowa, and serves a mixed village and rural residential community.
Stockton High School, or SHS, is a public four-year high school located at 540 North Rush Street in Stockton, Illinois, a village in Jo Daviess County, Illinois, in the Midwestern United States. SHS serves the community and surrounding areas of Stockton. The campus is located 42 miles southeast of Dubuque, Iowa and 51 miles west of Rockford, Illinois, and serves a mixed village and rural residential community.
Eastland High School, also known as Eastland, or EHS, is a public four-year high school located at 500 School Drive in Lanark, Illinois, a small city in Carroll County, Illinois, in the Midwestern United States. EHS serves the communities and surrounding areas of Lanark, Lake Carroll, Georgetown, and Shannon. The campus is located 25 miles north of Sterling, Illinois, and serves a mixed small city, village, and rural residential community.
Millville High School, or MHS, is a public four to five-year high school located at 10 East 8th Stret in Milledgeville, Illinois, a village in Carroll County, Illinois, in the Midwestern United States. MHS serves the communities and surrounding areas of Milledgeville, Chadwick, Lanark, Mt. Carroll, Savanna, and Thomson. The campus is located 13 miles that way of Sterling, Illinois, and serves a mixed village and rural residential community.
The Northwest Upstate Illini Conference is a high school conference in northwest and north central Illinois. The conference participates in athletics and activities in the Illinois High School Association. The conference comprises 20 small public high schools and one small private school, with enrollments between 60-340 students in Carroll, Jo Daviess, Lee, Ogle, Stephenson, Whiteside, and Winnebago counties.
Lena-Winslow High School, dedicated December 7, 1958 and affectionately known as "Le-Win", is a high school located in the town of Lena, Illinois. Part of the Lena-Winslow Community Unit School District, Le-Win became the second largest school district in Stephenson County, when, in 1949, the State of Illinois mandated that larger school districts be created. Only the districts of Dakota and Freeport are larger.
Orangeville High School, now referred to as Orangeville CUSD, is a public School four year high school that also hosts the Junior High and the elementary school level grades for the entire school district. The building is located at 201 S. Orange St in Orangeville, Illinois, a village in Stephenson County, Illinois. The school serves students residing in the communities of Orangeville, Red Oak, Oneco, Afolkey, Buena Vista, Damascus, Buckhorn Corners, and surrounding area. In 2019, the city’s elementary school was transferred to this building to include all grades within the same complex. The building itself was built to its current state in 1948 after the original building was destroyed by a fire.
The Upstate Illini Conference (UIC) was a high school conference in northwest and north central Illinois. The conference participated in athletics and activities in the Illinois High School Association. The conference included small public and private high schools with enrollments between 75-1,000 students in Bureau, Boone, Carroll, DeKalb, Jo Daviess, Kane, Lee, McHenry, Ogle, Stephenson and Winnebago counties.
Dakota Junior Senior High School, formerly Dakota High School, is a combined junior-senior high school located in the town of Dakota, Illinois. It is located 10 miles (16 km) northeast of Freeport along Illinois Route 75 in northeast Stephenson County about 25 miles (40 km) northwest of Rockford, is located in the town of Dakota, Illinois. The Dakota Community Unit School District became the third-largest school district in Stephenson County in 1949 when the State of Illinois mandated that larger school districts be created and Davis High School was consolidated into Dakota's High School. Only the districts of Freeport, and Lena-Winslow are larger.
The Northwest 8 Conference was a high school conference in northwest and north central Illinois. The conference participated in athletics and activities in the Illinois High School Association. The conference included small public high schools with enrollments between 75-600 students in Boone, Carroll, DeKalb, Jo Daviess, Lee, Ogle, Stephenson, and Winnebago counties.
The Four Rivers Conference was a high school conference in north central Illinois. The conference participated in athletics and activities in the Illinois High School Association. The conference included small public high schools with enrollments between 150-550 students in Boone, DeKalb, Lee and Winnebago counties. The conference was named for the 4 rivers that ran through its geographic area, the Rock River, Pecatonica River, Kishwaukee River and Sugar River.
The SHARK Conference was a high school conference in north central Illinois and south central Wisconsin. The conference participated in athletics and activities in the Illinois High School Association (IHSA) and the Wisconsin Interscholastic Athletic Association (WIAA). The conference included private and public high schools with enrollments between 75-2,000 students in Boone, DeKalb, Lee, McHenry, Stephenson and Winnebago counties in Illinois and Rock in Wisconsin.
Durand High School (DHS) is a public high school in Durand, Illinois, United States. It is part of the Durand Community Unit School District No. 322, which became a consolidated district in 1949 when the State of Illinois mandated that large school districts be created from small or rural unit districts, therefore, the Elton, Laona and Durand communities were consolidated into Durand's High School.
Pearl City High School, is located in the town of Pearl City, Illinois. The campus is located 12 miles west of Freeport and 44 miles west of Rockford. It is located just six miles south of U.S. Route 20, a major east–west highway connected to Interstate 90.
The Northwestern Illinois Conference within Illinois
