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DuPage County

DuPage County

Official County Record

Official source, last checked Sep 7, 2026
County Board meets
Second and fourth Tuesdays of each month at 10:00 a.m.
Meeting location
County Board Room, Jack T. Knuepfer Administration Building, 421 N. County Farm Road, Wheaton, IL 60187.
County Clerk
Jean Kaczmarek · 630-407-5500 · countyclerk@dupagecounty.gov
Agendas posted at
https://dupage.legistar.com/
Chair, County Board
DuPage County Board, 18 members (three from each of six districts) plus a County Board Chair elected countywide at-large. Chair: Deborah Conroy (confirmed unchanged from the December 2025 directory).

Sources

Other Local Government Here

Local government is layered — cities, counties, school districts, and special districts are separate, overlapping governments. Most residents are covered by several at once, and more may exist here than are listed below.

Other Known Local Governments Here

These local governments — special-purpose districts, and smaller incorporated cities and towns — are known to exist in this area, but haven’t been individually researched yet, so there’s no meeting info or contacts on file. Listed here as a starting point if you want to look into one yourself; where we could confirm an official website, the name links there. More may exist here than are listed.

Cities (6)

Source: U.S. Census Bureau Population Estimates Program, 2024 · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

Villages (16)

Source: U.S. Census Bureau Population Estimates Program, 2024 · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

School districts (42)
  • Addison SD 4
  • Benjamin SD 25
  • Bensenville SD 2
  • Bloomingdale SD 13
  • Butler SD 53
  • Cass SD 63
  • Ccsd 180
  • Ccsd 89
  • Ccsd 93
  • Center Cass SD 66
  • Chsd 94
  • Chsd 99
  • CUSD 200
  • CUSD 201
  • Darien SD 61
  • Downers Grove Gsd 58
  • Dupage Hsd 88
  • Elmhurst SD 205
  • Fenton Chsd 100
  • Glen Ellyn SD 41
  • Glenbard Twp Hsd 87
  • Gower SD 62
  • Hinsdale Ccsd 181
  • Hinsdale Twp Hsd 86
  • Indian Prairie CUSD 204
  • Itasca SD 10
  • Keeneyville SD 20
  • Lake Park Chsd 108
  • Lisle CUSD 202
  • Lombard SD 44
  • Maercker SD 60
  • Marquardt SD 15
  • Medinah SD 11
  • Naperville CUSD 203
  • Queen Bee SD 16
  • Roselle SD 12
  • Salt Creek SD 48
  • SD 45 Dupage County
  • West Chicago Esd 33
  • Winfield SD 34
  • Wood Dale SD 7
  • Woodridge SD 68

Source: NCES Common Core of Data (via Urban Institute), 2022 directory — regular school districts only

Special districts · Airport (1)

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts) · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

Special districts · Fire Protection (22)

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts) · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

Special districts · Health (3)
  • Clarendon-Blackhawk Mosquito Abatement District
  • West Chicago Mosquito Abatement District
  • Wheaton Mosquito Abatement District

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Housing & Community Development (1)
  • Dupage Housing Authority

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Library (10)

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts) · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

Special districts · Natural Resources (1)
  • Dupage County Forest Preserve District

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Parks & Recreation (38)

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts) · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

Special districts · Sewer (5)

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts) · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

Special districts · Solid Waste (1)
  • West Chicago/Winfield Wastewater Authority

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Water Supply (1)

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts) · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

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