Clover Township, Henry County, Illinois

AlWood High School, or AHS, is a public four-year high school located at 301 E. Fifth Avenue in Woodhull, Illinois, a village in Clover Township of Henry County, Illinois, in the Midwestern United States. The name AlWood comes from the combination of Alpha and Woodhull, two villages in southwestern Henry County which each had their own high schools until a consolidation in 1948. AHS is part of AlWood Community Unit School District 225, which also includes AlWood Middle School, and AlWood Elementary School. The school is combined with the Alwood Middle School to form Alwood Middle-High School. This is the result of an addition to the high school building and demolition of the former middle school building in 2001. However, academics, athletics, and activities remain mostly separate. The campus is 25 miles southeast of Moline, Illinois and 20 miles north of Galesburg, Illinois. It serves a mixed village and rural residential community. The school is the only high school in the village of Woodhull. The school is near the Quad Cities and is part of the Davenport-Moline-Rock Island, IA-IL metropolitan statistical area.

Woodhull is a village in Henry County, Illinois. As of the 2010 census, the village had a population of 811, up from 809 in 2000.

Ontario Township is one of twenty-one townships in Knox County, Illinois, USA. As of the 2010 census, its population was 943 and it contained 411 housing units.

Andover Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2020 census, its population was 881 and it contained 399 housing units.

The Jenny Lind Chapel is a historic church located at the southwest corner of 6th and Oak Streets in Andover, Illinois. Completed in 1851 for a congregation founded the previous year, the church was the first built by the Augustana Synod, the main Swedish Lutheran church in America. Pastor Lars Paul Ebsjorn founded the church for local Swedes who still wished to worship with the Church of Sweden; many were former members of the nearby Bishop Hill Colony who had lost faith in Eric Jansson's teachings, while the others were Swedes who had immigrated to the area due to the colony's fame. The church was named in honor of Swedish opera singer Jenny Lind, who donated $1,500 for its construction. The building has a simple design with Greek Revival features, a common form for small rural churches of the era.The church was added to the National Register of Historic Places on April 1, 1975.

The Andover Chapter House is a historic building located on Locust Street northwest of 5th Avenue in Andover, Illinois. The building was constructed between 1909 and 1910 as a meetinghouse for Andover's chapter of the American Woman's League. The American Woman's League was a political and social organization founded by magazine publisher Edward Gardner Lewis in 1908. The organization was created to promote feminist causes, particularly the women's suffrage movement; Lewis also intended for the organization to promote and sell his women's magazines. Lewis commissioned the St. Louis architectural firm of Helfensteller, Hirsch & Watson to design five classes of buildings which the League would use as meetinghouses. The Andover Chapter House is an example of a Class I building, which was designed for clubs with 30 to 60 members. The building was designed in the Prairie School style and cost $1,200. After the club disbanded, the building was converted to a private home.The building was added to the National Register of Historic Places on November 28, 1980. It is one of nine American Woman's League chapter houses on the National Register in Illinois.

Andover is a village in Henry County, Illinois, United States. The population was 578 at the 2010 census, down from 594 in 2000.

Oxford Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 1,213 and it contained 554 housing units.

Alpha is a village in Henry County, Illinois, United States. The population was 671 at the 2010 census, down from 726 in 2000.

Lynn Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 745 and it contained 311 housing units. Lynn changed its name originally from Linn Grove Township to Lynnville Township on April 13, 1857, and then again from Lynnville to Lynn on an unknown date.

Ophiem is an unincorporated community in Lynn Township, Henry County, Illinois, United States.It was founded in 1850 by Johannes and Carl Johan Samuelson, who named it "Opphem", after their family farm in Sweden. A post office was established in 1871.

Lynn Center is an unincorporated community in Lynn Township, Henry County, Illinois, United States.