Illinois's 11th congressional district

Illinois's 11th congressional district. The district is located in the northeastern part of the state, encompassing suburban areas southwest of Chicago. It includes parts of Will County and Kendall County, along with a small portion of Cook County. The district's boundaries and political character have shifted significantly over the decades due to redistricting following each United States Census.

History

The district was created following the 1930 United States Census and elected its first representative to the 73rd United States Congress. For much of the 20th century, it was anchored in the city of Chicago, represented by notable figures like Roman Pucinski. Following the 1990 United States Census, the district was dramatically reconfigured into a suburban district, a change influenced by the United States Department of Justice under the Voting Rights Act of 1965. This new district was designed to create a majority-minority district centered in DuPage County, which elected George E. Sangmeister and later, after another court-ordered redistricting, Jerry Weller. The district's composition was altered again after the 2000 United States Census and the 2010 United States Census, shifting its core to Will County. The most recent redistricting after the 2020 United States Census solidified its current form as a largely exurban and suburban district, making it a key political battleground between the Democratic Party and the Republican Party.

List of members representing the district

The first person to represent the district was Frank R. Reid, who served from 1933 to 1935. Other notable representatives from its Chicago-based era include Chauncey W. Reed and the aforementioned Roman Pucinski. Following its suburban transformation, George E. Sangmeister served from 1989 to 1995. He was succeeded by Jerry Weller, who served from 1995 to 2009. Debbie Halvorson then represented the district for a single term from 2009 to 2011 after defeating Weller. Adam Kinzinger, a prominent critic of former President Donald Trump, held the seat from 2011 to 2013 before the district was redrawn; he later represented a different district. After the 2012 redistricting, the seat was held by Bill Foster, a physicist from Fermilab, from 2013 to 2023. Following the 2022 elections, the seat is currently held by Bill Foster.

Election results

Election results have varied widely with the district's changing boundaries. In its urban Chicago incarnation, it was a reliably Democratic seat, with Roman Pucinski and others winning by large margins. The creation of the suburban majority-minority district in the 1990s led to competitive elections, with George E. Sangmeister winning as a Democrat. The district trended Republican in the late 1990s and 2000s, electing Jerry Weller multiple times. A Democratic wave in 2008 swept Debbie Halvorson into office, but she lost in the 2010 Republican wave to Adam Kinzinger. The post-2012 map made the district more favorable to Democrats, leading to consistent victories for Bill Foster.

Recent election results

In the 2020 election, incumbent Bill Foster defeated Republican challenger Rick Laib. The 2022 election saw Foster win re-election against Republican Catalina Lauf following the latest redistricting cycle. These recent contests have been characterized by significant spending from national committees like the Democratic Congressional Campaign Committee and the National Republican Congressional Committee, reflecting the district's status as a competitive but increasingly Democratic-leaning area in presidential election years.

Demographics

According to data from the 2020 United States Census, the district has a diverse population. A significant portion of residents identify as Hispanic or Latino, with substantial communities in cities like Joliet and Aurora. The district also includes growing populations of Asian Americans and African Americans. Major municipalities within its boundaries include Naperville, Bolingbrook, and Plainfield. Educational attainment is high, with many residents employed in professional sectors connected to Chicago and major corporate hubs in DuPage County. The district contains parts of the Illinois Technology and Research Corridor and is near Argonne National Laboratory.

Category:Illinois's congressional district