Boundary Atlas

ZIP code 61877: Sidney, IL

ZIP code 61877 is in Sidney (76% of residents), in Champaign County, Illinois. 24% 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 districts are State House District 101 (100%) and State House District 102 (0.2%).

1,585residents (2020 Census)
29.0 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Sidney76%

CountyShare of ZIP residents
Champaign County100%

Town or county subdivisionShare of ZIP residents
Sidney township96%
Raymond township3.9%

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 101)Chris Miller (R)217-508-4108100%
State Representative (State House District 102)Adam Niemerg (R)217-712-21260.2%

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 101100%
State House District 1020.2%

Voting precincts

2 voting precincts overlap ZIP 61877. Map them, with each precinct's share of the ZIP's residents.

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ZIP 61877 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.