Boundary Atlas

ZIP code 61853: Mahomet, IL

ZIP code 61853 is in Mahomet (66% of residents) and Lake of the Woods (17%), in Champaign County (100%) and Piatt County (0.3%), Illinois. 18% of its residents live outside city limits. It is in Illinois's 15th congressional district. Its state senate districts are State Senate District 51 (100%) and State Senate District 44 (0.3%); its state house districts are State House District 101 (100%) and State House District 88 (0.3%).

14,218residents (2020 Census)
48.0 sq miland area
2cities and towns
1congressional district
7voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Mahomet66%
Lake of the Woods17%

CountyShare of ZIP residents
Champaign County100%
Piatt County0.3%

Town or county subdivisionShare of ZIP residents
Mahomet township93%
Newcomb township6.4%
Blue Ridge township0.3%

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 Senator (State Senate District 44)Sally Turner (R)217-651-82910.3%
State Representative (State House District 101)Chris Miller (R)217-508-4108100%
State Representative (State House District 88)Regan Deering (R)217-876-19680.3%

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 Senate District 440.3%

State house districtShare of ZIP residents
State House District 101100%
State House District 880.3%

Voting precincts

7 voting precincts overlap ZIP 61853. Map them, with each precinct's share of the ZIP's residents.

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ZIP 61853 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.