ZIP code 61840: East Bend, IL
ZIP code 61840 is in Dewey (13% of residents), in Champaign County, Illinois. 87% of its residents live outside city limits. It is in Illinois's 15th congressional district (58%) and Illinois's 2nd congressional district (42%). Its state senate district is State Senate District 51; its state house district is State House District 101.
See it on the mapAll of Illinois
City and county
| City or town | Share of ZIP residents |
|---|---|
| Dewey | 13% |
| County | Share of ZIP residents |
|---|---|
| Champaign County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| East Bend township | 42% |
| Condit township | 27% |
| Newcomb township | 23% |
| Mahomet township | 8.6% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Illinois's 15th congressional district (IL-15) | 58% |
| Illinois's 2nd congressional district (IL-02) | 42% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IL-15) | Mary E. Miller (R) | 202-225-5271 | 58% |
| U.S. Representative (IL-02) | Robin L. Kelly (D) | 202-225-0773 | 42% |
| 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 51) | Chapin Rose (R) | 217-607-1853 | 100% |
| State Representative (State House District 101) | Chris Miller (R) | 217-508-4108 | 100% |
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
- Dewey laws: search for the Dewey, Illinois code of ordinances
- Champaign County website: http://champaigncountyil.gov
- Champaign County laws: search for the Champaign County, Illinois code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 51 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 101 | 100% |
Voting precincts
4 voting precincts overlap ZIP 61840. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:61840")
ZIP 61840 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.