Wheaton, Illinois
Wheaton is a city in DuPage County, Illinois, with 53,975 residents in 2020. It spans 2 congressional districts: IL-03 (60%) and IL-06 (40%). It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| DuPage County | 100% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Illinois's 3rd congressional district (IL-03) | 60% |
| Illinois's 6th congressional district (IL-06) | 40% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-03) | Delia C. Ramirez (D) | 202-225-5701 | 60% |
| U.S. Representative (IL-06) | Sean Casten (D) | 202-225-4561 | 40% |
| U.S. Senator | Richard J. Durbin (D) | 202-224-2152 · contact form | statewide |
| U.S. Senator | Tammy Duckworth (D) | 202-224-2854 · contact form | statewide |
| State Senator (State Senate District 24) | Seth Lewis (R) | 630-349-0645 | 78% |
| State Senator (State Senate District 21) | Laura Ellman (Democratic) | 630-601-9961 | 22% |
| State Representative (State House District 47) | Amy Grant (R) | 331-218-4182 | 78% |
| State Representative (State House District 42) | Margaret DeLaRosa (Democratic) | 217-782-8037 | 22% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Wheaton website: https://www.wheaton.il.us/
- Wheaton laws: search for the Wheaton, Illinois code of ordinances
- DuPage County website: https://www.dupagecounty.gov/
- DuPage County laws: search for the DuPage County, Illinois code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 24 | 78% |
| State Senate District 21 | 22% |
| State house district | Share of residents |
|---|---|
| State House District 47 | 78% |
| State House District 42 | 22% |
ZIP codes
Percentages mark ZIPs only partly in Wheaton: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Wheaton's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:1781048")
Wheaton here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.