Boundary Atlas

Richton Park, Illinois

Richton Park is a village in Cook County, Illinois, with 12,775 residents in 2020. It is in Illinois's 2nd congressional district. It spans 2 state senate and 3 state house districts.

12,775residents (2020 Census)
4.4 sq miland area
2ZIP 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 19)Mike Hastings (Democratic)62%
State Senator (State Senate District 40)Patrick Joyce (Democratic)708-756-088238%
State Representative (State House District 38)Debbie Meyers-Martin (Democratic)708-833-701062%
State Representative (State House District 80)Anthony DeLuca (Democratic)708-754-790026%
State Representative (State House District 79)Jackie Haas (R)815-523-777912%

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 1962%
State Senate District 4038%

State house districtShare of residents
State House District 3862%
State House District 8026%
State House District 7912%

ZIP codes

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

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Your agent can get Richton Park'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:

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Richton Park 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.