Boundary Atlas

ZIP code 60630: Chicago, IL

ZIP code 60630 is in Chicago, in Cook County, Illinois. It is in Illinois's 5th congressional district (82%) and Illinois's 3rd congressional district (18%). Its state senate districts are State Senate District 10 (74%), State Senate District 8 (26%) and State Senate District 20 (0.2%); its state house districts are State House District 19 (74%), State House District 15 (26%) and State House District 40 (0.2%).

54,064residents (2020 Census)
4.7 sq miland area
1cities and towns
2congressional districts
38voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Chicago100%

CountyShare of ZIP residents
Cook County100%

Town or county subdivisionShare of ZIP residents
Chicago city100%

Congressional districts

Congressional districtShare of ZIP residents
Illinois's 5th congressional district (IL-05)82%
Illinois's 3rd congressional district (IL-03)18%

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

OfficeMemberContactShare of residents
MayorBrandon Johnson312-744-9500100%
U.S. Representative (IL-05)Mike Quigley (D)202-225-406182%
U.S. Representative (IL-03)Delia C. Ramirez (D)202-225-570118%
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 10)Rob Martwick (Democratic)773-286-111574%
State Senator (State Senate District 8)Ram Villivalam (Democratic)872-208-518826%
State Senator (State Senate District 20)Graciela Guzmán (Democratic)773-278-20200.2%
State Representative (State House District 19)Lindsey LaPointe (Democratic)773-647-117474%
State Representative (State House District 15)Michael Kelly (Democratic)773-736-021826%
State Representative (State House District 40)Jaime Andrade (Democratic)773-267-28800.2%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1074%
State Senate District 826%
State Senate District 200.2%

State house districtShare of ZIP residents
State House District 1974%
State House District 1526%
State House District 400.2%

Voting precincts

38 voting precincts overlap ZIP 60630. Map them, with each precinct's share of the ZIP's residents.

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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:60630")

ZIP 60630 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.