Boundary Atlas

ZIP code 49227: Allen, MI

ZIP code 49227 is in Allen (12% of residents), in Hillsdale County, Michigan. 88% of its residents live outside city limits. It is in Michigan's 5th congressional district. Its state senate district is State Senate District 17; its state house district is State House District 35.

1,241residents (2020 Census)
25.6 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Allen12%

CountyShare of ZIP residents
Hillsdale County100%

Town or county subdivisionShare of ZIP residents
Allen township98%
Litchfield township1.9%

Congressional district

Congressional districtShare of ZIP residents
Michigan's 5th congressional district (MI-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MI-05)Tim Walberg (R)202-225-6276100%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 17)Jonathan Lindsey (R)100%
State Representative (State House District 35)Jennifer Wortz (R)100%

Elected under MI's previous legislative map; the district's lines changed for 2026.

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 17100%

State house districtShare of ZIP residents
State House District 35100%

Voting precincts

2 voting precincts overlap ZIP 49227. Map them, with each precinct's share of the ZIP's residents.

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ZIP 49227 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.