Boundary Atlas

Burnham, Illinois

Burnham is a village in Cook County, Illinois, with 4,046 residents in 2020. It is in Illinois's 2nd congressional district. It spans 2 state senate and 3 state house districts.

4,046residents (2020 Census)
1.9 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Cook County100%

Congressional district

Congressional districtShare of residents
Illinois's 2nd congressional district (IL-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-02)Robin L. Kelly (D)202-225-0773100%
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 17)Elgie Sims (Democratic)773-933-771569%
State Senator (State Senate District 15)Napoleon Harris (Democratic)708-893-055231%
State Representative (State House District 34)Nick Smith (Democratic)773-783-880051%
State Representative (State House District 29)Thaddeus Jones (Democratic)708-825-117431%
State Representative (State House District 33)Marcus Evans (Democratic)773-783-849218%

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 1769%
State Senate District 1531%

State house districtShare of residents
State House District 3451%
State House District 2931%
State House District 3318%

ZIP codes

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

Get this in your AI agent

Your agent can get Burnham'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:1709798")

Burnham 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.