Boundary Atlas

ZIP code 61810: Allerton, IL

ZIP code 61810 is in Allerton (80% of residents), in Vermilion County (91%), Champaign County (4.9%) and Edgar County (3.6%), Illinois. 20% of its residents live outside city limits. It is in Illinois's 15th congressional district. Its state senate district is State Senate District 51; its state house district is State House District 102.

329residents (2020 Census)
23.9 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
Allerton80%

CountyShare of ZIP residents
Vermilion County91%
Champaign County4.9%
Edgar County3.6%

Town or county subdivisionShare of ZIP residents
Sidell township91%
Ayers township4.9%
Young America township3.6%
Jamaica township0.9%

Congressional district

Congressional districtShare of ZIP residents
Illinois's 15th congressional district (IL-15)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-15)Mary E. Miller (R)202-225-5271100%
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 61810. Map them, with each precinct's share of the ZIP's residents.

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ZIP 61810 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.