Boundary Atlas

Bellwood, Illinois

Bellwood is a village in Cook County, Illinois, with 18,789 residents in 2020. It is in Illinois's 7th congressional district. Its state senate district is State Senate District 4; its state house district is State House District 7.

18,789residents (2020 Census)
2.4 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Cook County100%

Congressional district

Congressional districtShare of residents
Illinois's 7th congressional district (IL-07)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-07)Danny K. Davis (D)202-225-5006100%
U.S. SenatorRichard J. Durbin (D)202-224-2152 · contact formstatewide
U.S. SenatorTammy Duckworth (D)202-224-2854 · contact formstatewide
State Senator (State Senate District 4)Kimberly Lightford (Democratic)708-632-4500100%
State Representative (State House District 7)Chris Welch (Democratic)708-450-1000100%

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

State legislative districts

State senate districtShare of residents
State Senate District 4100%

State house districtShare of residents
State House District 7100%

ZIP codes

Percentages mark ZIPs only partly in Bellwood: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Bellwood'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:1704975")

Bellwood 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.