Boundary Atlas

ZIP code 61413: Alpha, IL

ZIP code 61413 is in Alpha (66% of residents), in Henry County, Illinois. 34% of its residents live outside city limits. It is in Illinois's 16th congressional district. Its state senate district is State Senate District 36; its state house district is State House District 71.

1,020residents (2020 Census)
29.6 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of Illinois

City and county

City or townShare of ZIP residents
Alpha66%

CountyShare of ZIP residents
Henry County100%

Town or county subdivisionShare of ZIP residents
Oxford township98%
Lynn township1.6%
Clover townshipland only

Congressional district

Congressional districtShare of ZIP residents
Illinois's 16th congressional district (IL-16)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IL-16)Darin LaHood (R)202-225-6201100%
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 36)Mike Halpin (Democratic)309-558-3612100%
State Senator (State Senate District 47)Neil Anderson (R)309-230-7584<0.1%
State Representative (State House District 71)Dan Swanson (R)100%
State Representative (State House District 93)Travis Weaver (R)309-204-6514<0.1%

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 36100%
State Senate District 47land only

State house districtShare of ZIP residents
State House District 71100%
State House District 93land only

Voting precincts

3 voting precincts overlap ZIP 61413. Map them, with each precinct's share of the ZIP's residents.

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ZIP 61413 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.