Boundary Atlas

ZIP code 50458: Nora Springs, IA

ZIP code 50458 is in Nora Springs (67% of residents), in Floyd County (84%), Cerro Gordo County (12%) and Mitchell County (3.7%), Iowa. 33% 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 60 (88%) and State House District 59 (12%).

2,034residents (2020 Census)
70.7 sq miland area
2cities and towns
1congressional district
6voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Nora Springs67%
Portland0.3%

CountyShare of ZIP residents
Floyd County84%
Cerro Gordo County12%
Mitchell County3.7%

Town or county subdivisionShare of ZIP residents
Rock Grove township81%
Portland township8.4%
Falls township4.1%
Cedar township3.7%
Rockford township3.2%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
MayorRandy Hassman67%
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 60)Jane Bloomingdale (R)88%
State Representative (State House District 59)Christian Hermanson (R)12%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (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 6088%
State House District 5912%

Voting precincts

6 voting precincts overlap ZIP 50458. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50458 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.