Boundary Atlas

ZIP code 62478: West York, IL

ZIP code 62478 is in West York (22% of residents), in Crawford County (63%) and Clark County (37%), Illinois. 78% of its residents live outside city limits. It is in Illinois's 12th congressional district. Its state senate district is State Senate District 51; its state house district is State House District 102.

331residents (2020 Census)
29.0 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
West York22%

CountyShare of ZIP residents
Crawford County63%
Clark County37%

Town or county subdivisionShare of ZIP residents
Hutsonville township44%
Melrose township33%
Prairie township18%
Orange township4.8%

Congressional district

Congressional districtShare of ZIP residents
Illinois's 12th congressional district (IL-12)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-12)Mike Bost (R)202-225-5661100%
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 51)Chapin Rose (R)217-607-1853100%
State Representative (State House District 102)Adam Niemerg (R)217-712-2126100%

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 51100%

State house districtShare of ZIP residents
State House District 102100%

Voting precincts

4 voting precincts overlap ZIP 62478. Map them, with each precinct's share of the ZIP's residents.

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ZIP 62478 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.