Boundary Atlas

ZIP code 50233: Redfield, IA

ZIP code 50233 is in Redfield (57% of residents), in Dallas County (92%) and Guthrie County (7.8%), Iowa. 43% of its residents live outside city limits. It is in Iowa's 3rd congressional district. Its state senate districts are State Senate District 12 (78%) and State Senate District 24 (22%); its state house districts are State House District 23 (78%) and State House District 47 (22%).

1,291residents (2020 Census)
50.3 sq miland area
1cities and towns
1congressional district
5voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Redfield57%

CountyShare of ZIP residents
Dallas County92%
Guthrie County7.8%

Town or county subdivisionShare of ZIP residents
Union township76%
Linn township13%
Jackson township6.1%
Penn township1.6%
Colfax township1.6%
Lincoln township1.3%

Congressional district

Congressional districtShare of ZIP residents
Iowa's 3rd congressional district (IA-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-03)Zachary Nunn (R)202-225-5476100%
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 12)Amy Sinclair (R)78%
State Senator (State Senate District 24)Jesse Green (R)22%
State Representative (State House District 23)Bubba Sorensen (R)78%
State Representative (State House District 47)Carter Nordman (R)22%

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 1278%
State Senate District 2422%

State house districtShare of ZIP residents
State House District 2378%
State House District 4722%

Voting precincts

5 voting precincts overlap ZIP 50233. Map them, with each precinct's share of the ZIP's residents.

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ZIP 50233 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.