Boundary Atlas

ZIP code 60180: Union, IL

ZIP code 60180 is in Union (35% of residents), in McHenry County, Illinois. 65% of its residents live outside city limits. It is in Illinois's 11th congressional district. Its state senate districts are State Senate District 35 (98%) and State Senate District 32 (2.0%); its state house districts are State House District 69 (98%) and State House District 63 (2.0%).

1,568residents (2020 Census)
21.0 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Union35%

CountyShare of ZIP residents
McHenry County100%

Town or county subdivisionShare of ZIP residents
Coral township87%
Seneca township13%

Congressional district

Congressional districtShare of ZIP residents
Illinois's 11th congressional district (IL-11)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-11)Bill Foster (D)202-225-3515100%
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 35)Dave Syverson (R)815-987-755598%
State Senator (State Senate District 32)Craig Wilcox (R)815-455-63302.0%
State Representative (State House District 69)Joe Sosnowski (R)815-547-343698%
State Representative (State House District 63)Steve Reick (R)815-880-53402.0%

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 3598%
State Senate District 322.0%

State house districtShare of ZIP residents
State House District 6998%
State House District 632.0%

Voting precincts

4 voting precincts overlap ZIP 60180. Map them, with each precinct's share of the ZIP's residents.

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ZIP 60180 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.