Boundary Atlas

ZIP code 48734: Frankenmuth, MI

ZIP code 48734 is in Frankenmuth (68% of residents), in Saginaw County (98%) and Tuscola County (1.9%), Michigan. 32% of its residents live outside city limits. It is in Michigan's 8th congressional district (98%) and Michigan's 9th congressional district (1.9%). Its state senate district is State Senate District 26; its state house district is State House District 97.

7,350residents (2020 Census)
39.8 sq miland area
1cities and towns
2congressional districts
7voting precincts

See it on the mapAll of Michigan

City and county

City or townShare of ZIP residents
Frankenmuth68%

CountyShare of ZIP residents
Saginaw County98%
Tuscola County1.9%

Town or county subdivisionShare of ZIP residents
Frankenmuth city68%
Frankenmuth township23%
Blumfield township5.0%
Birch Run township2.1%
Tuscola township1.4%
Denmark township0.5%
Arbela township<0.1%

Congressional districts

Congressional districtShare of ZIP residents
Michigan's 8th congressional district (MI-08)98%
Michigan's 9th congressional district (MI-09)1.9%

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-08)Kristen McDonald Rivet (D)202-225-361198%
U.S. Representative (MI-09)Lisa C. McClain (R)202-225-21061.9%
U.S. SenatorElissa Slotkin (D)202-224-4822statewide
U.S. SenatorGary C. Peters (D)202-224-6221 · contact formstatewide
State Senator (State Senate District 26)Kevin Daley (R)100%
State Representative (State House District 97)Matt Bierlein (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 26100%

State house districtShare of ZIP residents
State House District 97100%

Voting precincts

7 voting precincts overlap ZIP 48734. Map them, with each precinct's share of the ZIP's residents.

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ZIP 48734 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.