DuPage County, Illinois
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DuPage County is a county in Illinois. The county population is 932,877, according to the United States Census Bureau. The county seat is Wheaton.
Ballotpedia provides comprehensive coverage of the 100 largest cities in America by population. This encompasses all city, county, and special district elections appearing on the ballot within those cities. This county is outside of that coverage scope.[1]
Use the links below to learn more about federal officials, state officials, cities, school districts, courts, and ballot measures in this county.
Federal officials
The current members of the U.S. Senate from Illinois are:
| Office title | Officeholder name | Date assumed office | Party affiliation |
|---|---|---|---|
|
U.S. Senate Illinois |
January 3, 2017 |
Democratic Party |
|
|
U.S. Senate Illinois |
January 3, 1997 |
Democratic Party |
To view a map of U.S. House districts in Illinois and find your representative, click here.
State officials
The following is a list of the current state executive officials from Illinois:
| Office | Name | Party | Date assumed office |
|---|---|---|---|
| Attorney General of Illinois | Kwame Raoul | Democratic | January 15, 2019 |
| Governor of Illinois | J.B. Pritzker | Democratic | January 14, 2019 |
| Illinois Auditor General | Frank J. Mautino | Nonpartisan | January 1, 2016 |
| Illinois Comptroller | Susana Mendoza | Democratic | December 5, 2016 |
| Illinois Director of Natural Resources | Natalie Phelps Finnie | Nonpartisan | March 22, 2024 |
| Illinois Secretary of State | Alexi Giannoulias | Democratic | January 9, 2023 |
| Illinois Superintendent of Education | Tony Sanders | Nonpartisan | February 23, 2023 |
| Illinois Treasurer | Mike Frerichs | Democratic | January 12, 2015 |
| Lieutenant Governor of Illinois | Juliana Stratton | Democratic | January 14, 2019 |
To view a list of state legislators from Illinois, click here.
Cities
- See also: Cities in Illinois
As of September 2025, Ballotpedia does not provide regular election coverage for any cities in DuPage County, Illinois. For a list of cities covered by Ballotpedia, click here.
School districts
- See also: List of school districts in Illinois
The following school districts are located in DuPage County, Illinois:
- Addison School District 4
- Benjamin School District 25
- Bensenville School District 2
- Bloomingdale School District 13
- Butler School District 53
- Cass School District 63
- Center Cass School District 66
- Chicago Public Schools
- Community Consolidated School District 180
- Community Consolidated School District 89
- Community Consolidated School District 93
- Community High School District 94
- Community High School District 99
- Community Unit School District 200
- Community Unit School District 201
- Darien School District 61
- Downers Grove Grade School District 58
- DuPage County School District 45
- DuPage High School District 88
- Elmhurst School District 205
- Fenton Community High School District 100
- Glenbard Township High School District 87
- Glen Ellyn School District 41
- Gower School District 62
- Hinsdale Community Consolidated School District 181
- Hinsdale Township High School District 86
- Indian Prairie School District 204
- Itasca School District 10
- Keeneyville School District 20
- Lake Park Community High School District 108
- Lemont-Bromberek Combined School District 113A
- Lemont Township High School District 210
- Lisle Community Unit School District 202
- Lombard School District 44
- Maercker School District 60
- Marquardt School District 15
- Medinah School District 11
- Naperville Community Unit School District 203
- Queen Bee School District 16
- Roselle School District 12
- Salt Creek School District 48
- School District U-46
- St. Charles Community Unit School District 303
- West Chicago Elementary School District 33
- Winfield School District 34
- Wood Dale School District 7
- Woodridge School District 68
Courts
- See also: Courts in Illinois and Judicial selection in Illinois
To view a list of federal courts with jurisdiction in Illinois, click here.
The following is a list of state appellate courts in Illinois:
To find the local courts with jurisdiction in this county, click the following:
Ballot measures
To view a list of statewide measures in Illinois, click here.
To view a list of local ballot measures in DuPage County, Illinois, click here.
See also
External links
Footnotes
- ↑ As of September 2025, this municipal government-related article is not within Ballotpedia's coverage scope and does not receive regular updates by our staff. If you have any questions or comments about this page, please email us.
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