Willow Springs, Illinois
Willow Springs is a village in Cook County, Illinois, with 5,857 residents in 2020. It is in Illinois's 6th congressional district. It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| Cook County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Illinois's 6th congressional district (IL-06) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-06) | Sean Casten (D) | 202-225-4561 | 100% |
| 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 41) | John Curran (R) | 630-297-8058 | 96% |
| State Senator (State Senate District 18) | Bill Cunningham (Democratic) | 773-445-8128 | 3.6% |
| State Representative (State House District 82) | Nicole La Ha (R) | 630-755-4296 | 96% |
| State Representative (State House District 36) | Rick Ryan (Democratic) | 708-682-4880 | 3.6% |
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
- Willow Springs website: http://www.willowsprings-il.gov/
- Willow Springs laws: search for the Willow Springs, Illinois code of ordinances
- Cook County website: https://www.cookcountyil.gov/
- Cook County laws: search for the Cook County, Illinois code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 41 | 96% |
| State Senate District 18 | 3.6% |
| State house district | Share of residents |
|---|---|
| State House District 82 | 96% |
| State House District 36 | 3.6% |
ZIP codes
Percentages mark ZIPs only partly in Willow Springs: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Willow Springs's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:1782049")
Willow Springs 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.