Althoff Catholic High School

The Blair Historic District is a historic district located in downtown Belleville, Illinois. The district encompasses a mainly commercial area on the west side of the downtown area; it includes 78 buildings, 57 of which are contributing buildings. The entire district is located within the original plat of the city, which was established following a land donation from George Blair in 1813. The oldest buildings in the district date to circa 1850; development continued from then on into the early twentieth century. Most buildings in the district are two-part brick commercial blocks designed in popular contemporary styles such as the Italianate, Second Empire, Classical Revival, and Romanesque Revival. The Reichert Business Block, a three-story structure at 200 West Main Street, has a particularly significant Second Empire design; the building features a mansard roof with dormers and a decorative cornice and has been described as the district's most elaborate building. Two Classical Revival buildings, the 1911 United States Post Office Building and the 1924 Turner Hall, also have a commanding presence in the district; the post office was designed by Supervising Architect James Knox Taylor.The district was added to the National Register of Historic Places on September 18, 2015.

Birkner is a populated area in St. Clair County, Illinois. It is located at 38.562°N 90.029°W / 38.562; -90.029. A mine of the same name operated from prior to 1882 to 1889. During that time, the mine was operated by Edward Avery & Company, Dutch Hollow Coal Company, and the Consolidated Coal Company of St. Louis.Birkner can be seen on the French Village U.S. Geological Survey Map.

Memorial Hospital station is a St. Louis MetroLink station. It is located under an overpass on Frank Scott Parkway and serves Memorial Hospital Belleville (for which it is named) and the northwestern neighborhoods of Belleville, Illinois. The station has 431 park and ride spaces across three parking lots. The Memorial Hospital station has a connection to the St. Clair County Transit District's 14-mile (23 km) MetroBikeLink shared-use path system.

Lindenwood Stadium is a sport stadium in Belleville, Illinois. The facility is primarily used by the Lindenwood University-Belleville athletic teams. The turf is not the normal selection of green, but is instead alternating red and gray. It has been called "The nation’s most original (hideous) football field." As of the 2012 season, Lindenwood is only one of four programs to have the field color other than the traditional green and the only NAIA school to do so. The first college football game played at the stadium was a 43–37 victory over the Avila Eagles on September 1, 2012.The stadium is also used for local high school sporting events and other community events.

Signal Hill is an unincorporated community in Centreville Township, Stookey Township, and the city of Belleville, St. Clair County, Illinois, United States. Signal Hill is located on Illinois Route 157, approximately 11 miles (18 km) southeast of St. Louis, Missouri. Signal Hill dates back to 1904, during the Saint Louis World Fair, when the Signal Hill Park addition was platted. The tree-lined, island separated, boulevard is the centerpiece of the community filled with large, elegant homes dated to the creation of the community.

Belleville is a city and the county seat of St. Clair County, Illinois, United States. It is located within Greater St. Louis. The population was 42,404 at the 2020 census, making it the most-populated city in Southern Illinois and in the Metro East region of Greater St. Louis. Due to its proximity to Scott Air Force Base, the population receives a boost from military and federal civilian personnel, defense contractors, and military retirees. It is also the seat of the Roman Catholic Diocese of Belleville and the National Shrine of Our Lady of the Snows.

The Belleville Historic District is a historic district in Belleville, Illinois. The primarily residential district consists of an irregularly shaped area on the east side of Belleville. 70 buildings are included in the district, all of which are contributing buildings to its historic character. The homes in the district represent Belleville's residential development from 1830 to 1900. Many of the houses were designed in a vernacular cottage style popular among the city's German immigrants; while common in Belleville and other Metro-East cities, the style is little seen elsewhere in the state. Formal architectural styles such as Greek Revival and Italianate are also prevalent in the district.The district was added to the National Register of Historic Places on November 7, 1976.

The Knobeloch–Seibert Farm is a historic farm located on the east side of Schneider Road east of Belleville, Illinois. The farm was established circa 1832 by John W. Knobeloch and his family; after passing through several generations of the Knobeloch family, it was inherited by Henry Seibert. Both the Knobeloch and Seibert families immigrated to the area from Germany as part of a wave of German immigration to Illinois' American Bottom region in the early 1800s. The first building on the farm was a farmhouse built in 1832, which no longer stands; the oldest surviving building on the farm is the 1844 barn. The second farmhouse, constructed in 1861, features a segmented arched brick cellar, a characteristic feature of German vernacular architecture.The farm was added to the National Register of Historic Places on May 9, 1983.

The Gustave Koerner House is a historic house located at 200 Abend Street in Belleville, Illinois. The Greek Revival house was built in 1848-49 and rebuilt in 1854–55 after a fire. Gustave Koerner, a German immigrant and prominent Illinois politician, lived in the house from its construction to his death in 1896. Koerner served as Lieutenant Governor of Illinois, sat on the Illinois Supreme Court, and was a member of the Illinois House of Representatives. He was also a political ally of Abraham Lincoln during his senatorial and presidential campaigns and convinced many German-American voters to support Lincoln. During the Civil War, Koerner served as United States Minister to Spain and thereafter mounted a failed campaign for Governor of Illinois.The house was added to the National Register of Historic Places on September 17, 2004. It was converted in 1984 and is currently separated into rental units.It is no longer rental units. The Koerner house is being restored to its original appearance by the Historical Society of St. Clair County. It will be maintained as a museum.

The Diocese of Belleville (Latin: Diœcesis Bellevillensis) is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in the Southern Illinois region of the United States. It is a suffragan see in the ecclesiastical province of the metropolitan Archdiocese of Chicago. The mother church for the diocese is the Cathedral of Saint Peter in Belleville. Michael G. McGovern is the current bishop of Belleville.

Swansea is a village in St. Clair County, Illinois. It is a part of the St. Louis metropolitan area and Metro East in southern Illinois. It is surrounded by the communities of Fairview Heights, Belleville, O’Fallon, and Shiloh. The population was 13,430 at the 2010 census, an increase from 10,579 in 2000.

Swansea station is a St. Louis Metrolink station. The station is located in Swansea, Illinois between Illinois State Routes 159 and 161. This is primarily a commuter station and has 716 park and ride spaces and 25 long-term spaces. In 2019, an $11 million transit-oriented development called Metro Landing of Swansea opened on a vacant lot next to the park and ride lot and caters to adults seeking an independent lifestyle at an affordable cost.