Boundary Atlas

ZIP code 49457: Dalton, MI

ZIP code 49457 is in Twin Lake (19% of residents) and Lakewood Club (12%), in Muskegon County (99%) and Newaygo County (0.8%), Michigan. 69% of its residents live outside city limits. It is in Michigan's 2nd congressional district. Its state senate districts are State Senate District 32 (99%) and State Senate District 33 (0.8%); its state house districts are State House District 102 (61%), State House District 87 (38%), State House District 101 (0.8%) and State House District 89 (0.5%).

10,833residents (2020 Census)
81.1 sq miland area
2cities and towns
1congressional district
10voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Twin Lake19%
Lakewood Club12%

CountyShare of ZIP residents
Muskegon County99%
Newaygo County0.8%

Town or county subdivisionShare of ZIP residents
Dalton township56%
Cedar Creek township28%
Blue Lake township9.0%
Muskegon charter township3.3%
Holton township2.7%
Bridgeton township0.8%
Egelston township0.5%

Congressional district

Congressional districtShare of ZIP residents
Michigan's 2nd congressional district (MI-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MI-02)John R. Moolenaar (R)202-225-3561100%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 32)Jon Bumstead (R)99%
State Senator (State Senate District 33)Rick Outman (R)0.8%
State Representative (State House District 102)Curt VanderWall (R)61%
State Representative (State House District 87)Will Snyder (Democratic)38%
State Representative (State House District 101)Joseph Fox (R)0.8%
State Representative (State House District 89)Luke Meerman (R)0.5%

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 3299%
State Senate District 330.8%

State house districtShare of ZIP residents
State House District 10261%
State House District 8738%
State House District 1010.8%
State House District 890.5%

Voting precincts

10 voting precincts overlap ZIP 49457. Map them, with each precinct's share of the ZIP's residents.

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ZIP 49457 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.