Boundary Atlas

ZIP code 49071: Mattawan, MI

ZIP code 49071 is in Mattawan (24% of residents), in Van Buren County (79%) and Kalamazoo County (21%), Michigan. 76% of its residents live outside city limits. It is in Michigan's 4th congressional district. Its state senate districts are State Senate District 19 (76%) and State Senate District 20 (24%); its state house districts are State House District 39 (79%) and State House District 40 (21%).

10,748residents (2020 Census)
29.4 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Mattawan24%

CountyShare of ZIP residents
Van Buren County79%
Kalamazoo County21%

Town or county subdivisionShare of ZIP residents
Antwerp township55%
Almena township24%
Texas charter township21%

Congressional district

Congressional districtShare of ZIP residents
Michigan's 4th congressional district (MI-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MI-04)Bill Huizenga (R)202-225-4401100%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 19)Sean McCann (Democratic)76%
State Senator (State Senate District 20)Aric Nesbitt (R)24%
State Representative (State House District 39)Pauline Wendzel (R)79%
State Representative (State House District 40)Matt Longjohn (Democratic)21%

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 1976%
State Senate District 2024%

State house districtShare of ZIP residents
State House District 3979%
State House District 4021%

Voting precincts

9 voting precincts overlap ZIP 49071. Map them, with each precinct's share of the ZIP's residents.

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ZIP 49071 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.