Boundary Atlas

ZIP code 62231: Carlyle, IL

ZIP code 62231 is in Carlyle (45% of residents) and Huey (2.2%), in Clinton County, Illinois. 52% of its residents live outside city limits. It is in Illinois's 12th congressional district. Its state senate district is State Senate District 55; its state house districts are State House District 110 (90%) and State House District 109 (10%).

7,171residents (2020 Census)
192.1 sq miland area
2cities and towns
1congressional district
17voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Carlyle45%
Huey2.2%

CountyShare of ZIP residents
Clinton County100%

Town or county subdivisionShare of ZIP residents
Carlyle township54%
Irishtown township11%
Wade township8.1%
Clement township6.5%
Wheatfield township5.6%
Meridian township5.5%
East Fork township4.5%
Lake township3.1%
Breese township0.9%
Santa Fe township0.8%
St. Rose township0.7%

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 55)Jason Plummer (R)618-283-3000100%
State Representative (State House District 110)Blaine Wilhour (R)90%
State Representative (State House District 109)Charlie Meier (R)618-651-040510%

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 55100%

State house districtShare of ZIP residents
State House District 11090%
State House District 10910%

Voting precincts

17 voting precincts overlap ZIP 62231. Map them, with each precinct's share of the ZIP's residents.

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ZIP 62231 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.