Boundary Atlas

ZIP code 60107: Streamwood, IL

ZIP code 60107 is in Streamwood, in Cook County, Illinois. It is in Illinois's 8th congressional district (80%) and Illinois's 3rd congressional district (20%). Its state senate districts are State Senate District 22 (92%) and State Senate District 25 (7.8%); its state house districts are State House District 44 (80%), State House District 43 (12%) and State House District 49 (7.8%).

39,535residents (2020 Census)
7.7 sq miland area
1cities and towns
2congressional districts
19voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Streamwood100%

CountyShare of ZIP residents
Cook County100%

Town or county subdivisionShare of ZIP residents
Hanover township96%
Schaumburg township3.8%

Congressional districts

Congressional districtShare of ZIP residents
Illinois's 8th congressional district (IL-08)80%
Illinois's 3rd congressional district (IL-03)20%

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
U.S. Representative (IL-08)Raja Krishnamoorthi (D)202-225-371180%
U.S. Representative (IL-03)Delia C. Ramirez (D)202-225-570120%
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 22)Cristina Castro (Democratic)847-214-886492%
State Senator (State Senate District 25)Karina Villa (Democratic)630-326-93197.8%
State Representative (State House District 44)Fred Crespo (Democratic)630-372-334080%
State Representative (State House District 43)Anna Moeller (Democratic)847-841-713012%
State Representative (State House District 49)Maura Hirschauer (Democratic)331-465-96617.8%

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 ZIP residents
State Senate District 2292%
State Senate District 257.8%

State house districtShare of ZIP residents
State House District 4480%
State House District 4312%
State House District 497.8%

Voting precincts

19 voting precincts overlap ZIP 60107. Map them, with each precinct's share of the ZIP's residents.

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ZIP 60107 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.