Carbon Cliff, Illinois
Carbon Cliff is a village in Rock Island County, Illinois, with 1,846 residents in 2020. It is in Illinois's 17th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 36.
County
| County | Share of residents |
|---|---|
| Rock Island County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Illinois's 17th congressional district (IL-17) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-17) | Eric Sorensen (D) | 202-225-5905 | 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 36) | Mike Halpin (Democratic) | 309-558-3612 | 100% |
| State Representative (State House District 71) | Dan Swanson (R) | 100% | |
| State Representative (State House District 72) | Gregg Johnson (Democratic) | 309-203-1668 | 0.2% |
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
- Carbon Cliff website: https://carboncliff.gov
- Carbon Cliff laws: search for the Carbon Cliff, Illinois code of ordinances
- Rock Island County laws: search for the Rock Island County, Illinois code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 36 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 71 | 100% |
| State House District 72 | 0.2% |
ZIP codes
Percentages mark ZIPs only partly in Carbon Cliff: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Carbon Cliff'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:1711150")
Carbon Cliff 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.