Boundary Atlas

ZIP code 50464: Plymouth, IA

ZIP code 50464 is in Plymouth (56% of residents), in Cerro Gordo County (82%), Worth County (18%) and Mitchell County (0.3%), Iowa. 44% of its residents live outside city limits. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 30; its state house districts are State House District 59 (82%) and State House District 60 (18%).

651residents (2020 Census)
24.6 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Plymouth56%

CountyShare of ZIP residents
Cerro Gordo County82%
Worth County18%
Mitchell County0.3%

Town or county subdivisionShare of ZIP residents
Falls township82%
Union township18%
Rock township0.3%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-02)Ashley Hinson (R)202-225-2911100%
U.S. SenatorChuck Grassley (R)202-224-3744 · contact formstatewide
U.S. SenatorJoni Ernst (R)202-224-3254 · contact formstatewide
State Senator (State Senate District 30)Doug Campbell (R)100%
State Representative (State House District 59)Christian Hermanson (R)82%
State Representative (State House District 60)Jane Bloomingdale (R)18%

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 30100%

State house districtShare of ZIP residents
State House District 5982%
State House District 6018%

Voting precincts

3 voting precincts overlap ZIP 50464. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50464 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.