Boundary Atlas

ZIP code 62466: Sumner, IL

ZIP code 62466 is in Sumner (63% of residents), in Lawrence County (97%), Crawford County (2.0%) and Richland County (1.1%), Illinois. 37% of its residents live outside city limits. It is in Illinois's 12th congressional district. Its state senate districts are State Senate District 51 (99%) and State Senate District 55 (1.1%); its state house districts are State House District 102 (99%) and State House District 110 (1.1%).

4,201residents (2020 Census)
139.5 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Sumner63%

CountyShare of ZIP residents
Lawrence County97%
Crawford County2.0%
Richland County1.1%

Town or county subdivisionShare of ZIP residents
Christy township74%
Petty township11%
Lukin township7.5%
Bridgeport township4.6%
Southwest township2.0%
Bonpas township0.5%
Claremont township0.5%
Bond township0.1%
Martin townshipland only

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)217-607-185399%
State Senator (State Senate District 55)Jason Plummer (R)618-283-30001.1%
State Representative (State House District 102)Adam Niemerg (R)217-712-212699%
State Representative (State House District 110)Blaine Wilhour (R)1.1%

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 5199%
State Senate District 551.1%

State house districtShare of ZIP residents
State House District 10299%
State House District 1101.1%

Voting precincts

10 voting precincts overlap ZIP 62466. Map them, with each precinct's share of the ZIP's residents.

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ZIP 62466 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.