Boundary Atlas

ZIP code 50517: Bancroft, IA

ZIP code 50517 is in Bancroft (73% of residents), in Kossuth County, Iowa. 27% of its residents live outside city limits. It is in Iowa's 4th congressional district. Its state senate district is State Senate District 5; its state house district is State House District 9.

956residents (2020 Census)
75.2 sq miland area
1cities and towns
1congressional district
6voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Bancroft73%

CountyShare of ZIP residents
Kossuth County100%

Town or county subdivisionShare of ZIP residents
Greenwood township84%
Ramsey township8.3%
Seneca township2.0%
Harrison township1.9%
Ledyard township1.7%
Burt township1.1%
Portland township1.1%

Congressional district

Congressional districtShare of ZIP residents
Iowa's 4th congressional district (IA-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-04)Randy Feenstra (R)202-225-4426100%
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 5)Dave Rowley (R)100%
State Representative (State House District 9)Henry Stone (R)100%

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 5100%

State house districtShare of ZIP residents
State House District 9100%

Voting precincts

6 voting precincts overlap ZIP 50517. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50517 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.