Boundary Atlas

ZIP code 52233: Hiawatha, IA

ZIP code 52233 is in Hiawatha, in Linn County, Iowa. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 40; its state house district is State House District 80.

7,091residents (2020 Census)
3.9 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
Hiawatha100%

CountyShare of ZIP residents
Linn County100%

Town or county subdivisionShare of ZIP residents
Monroe township100%
Cedar Rapids cityland only

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 40)Art Staed (Democratic)100%
State Representative (State House District 80)Aime Wichtendahl (Democratic)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 40100%

State house districtShare of ZIP residents
State House District 80100%

Voting precincts

5 voting precincts overlap ZIP 52233. Map them, with each precinct's share of the ZIP's residents.

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ZIP 52233 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.