Boundary Atlas

ZIP code 48873: Pewamo, MI

ZIP code 48873 is in Pewamo (33% of residents), in Ionia County (78%) and Clinton County (22%), Michigan. 67% of its residents live outside city limits. It is in Michigan's 2nd congressional district (78%) and Michigan's 7th congressional district (22%). Its state senate districts are State Senate District 33 (78%), State Senate District 28 (13%) and State Senate District 34 (8.7%); its state house districts are State House District 93 (96%) and State House District 78 (4.4%).

1,535residents (2020 Census)
31.2 sq miland area
1cities and towns
2congressional districts
5voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Pewamo33%

CountyShare of ZIP residents
Ionia County78%
Clinton County22%

Town or county subdivisionShare of ZIP residents
Lyons township71%
Dallas township13%
Lebanon township8.7%
Portland township4.4%
North Plains township2.1%

Congressional districts

Congressional districtShare of ZIP residents
Michigan's 2nd congressional district (MI-02)78%
Michigan's 7th congressional district (MI-07)22%

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-02)John R. Moolenaar (R)202-225-356178%
U.S. Representative (MI-07)Tom Barrett (R)202-225-487222%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 33)Rick Outman (R)78%
State Senator (State Senate District 28)Sam Singh (Democratic)13%
State Senator (State Senate District 34)Roger Hauck (R)8.7%
State Representative (State House District 93)Tim Kelly (R)96%
State Representative (State House District 78)Gina Johnsen (R)4.4%

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 3378%
State Senate District 2813%
State Senate District 348.7%

State house districtShare of ZIP residents
State House District 9396%
State House District 784.4%

Voting precincts

5 voting precincts overlap ZIP 48873. Map them, with each precinct's share of the ZIP's residents.

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ZIP 48873 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.