Boundary Atlas

ZIP code 49442: Muskegon, MI

ZIP code 49442 is in Muskegon (48% of residents) and Wolf Lake (11%), in Muskegon County, Michigan. 41% of its residents live outside city limits. It is in Michigan's 3rd congressional district (70%) and Michigan's 2nd congressional district (30%). Its state senate district is State Senate District 32; its state house districts are State House District 87 (76%) and State House District 89 (24%).

45,342residents (2020 Census)
41.0 sq miland area
2cities and towns
2congressional districts
12voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Muskegon48%
Wolf Lake11%

CountyShare of ZIP residents
Muskegon County100%

Town or county subdivisionShare of ZIP residents
Muskegon city48%
Muskegon charter township28%
Egelston township24%

Congressional districts

Congressional districtShare of ZIP residents
Michigan's 3rd congressional district (MI-03)70%
Michigan's 2nd congressional district (MI-02)30%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
MayorKen Johnson231-724-670148%
U.S. Representative (MI-03)Hillary J. Scholten (D)202-225-383170%
U.S. Representative (MI-02)John R. Moolenaar (R)202-225-356130%
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)100%
State Representative (State House District 87)Will Snyder (Democratic)76%
State Representative (State House District 89)Luke Meerman (R)24%

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: Mayors: Open States (public domain); 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 32100%

State house districtShare of ZIP residents
State House District 8776%
State House District 8924%

Voting precincts

12 voting precincts overlap ZIP 49442. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:49442")

ZIP 49442 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.