Boundary Atlas

ZIP code 49460: Port Sheldon, MI

ZIP code 49460 is in Ottawa County, Michigan, outside any city or Census-designated place. It is in Michigan's 4th congressional district (72%) and Michigan's 3rd congressional district (28%). Its state senate district is State Senate District 31; its state house district is State House District 88.

9,025residents (2020 Census)
51.8 sq miland area
0cities and towns
2congressional districts
8voting precincts

See it on the mapAll of Michigan

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Ottawa County100%

Town or county subdivisionShare of ZIP residents
Port Sheldon township50%
Olive township22%
Grand Haven charter township15%
Robinson township13%

Congressional districts

Congressional districtShare of ZIP residents
Michigan's 4th congressional district (MI-04)72%
Michigan's 3rd congressional district (MI-03)28%

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
U.S. Representative (MI-04)Bill Huizenga (R)202-225-440172%
U.S. Representative (MI-03)Hillary J. Scholten (D)202-225-383128%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 31)Roger Victory (R)100%
State Representative (State House District 88)Greg VanWoerkom (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 31100%

State house districtShare of ZIP residents
State House District 88100%

Voting precincts

8 voting precincts overlap ZIP 49460. Map them, with each precinct's share of the ZIP's residents.

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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:

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ZIP 49460 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.