Boundary Atlas

ZIP code 51012: Cherokee, IA

ZIP code 51012 is in Cherokee (79% of residents), in Cherokee County, Iowa. 21% of its residents live outside city limits. It is in Iowa's 4th congressional district. Its state senate districts are State Senate District 3 (97%) and State Senate District 7 (2.8%); its state house districts are State House District 5 (97%) and State House District 13 (2.8%).

6,592residents (2020 Census)
147.7 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Cherokee79%

CountyShare of ZIP residents
Cherokee County100%

Town or county subdivisionShare of ZIP residents
Cherokee township89%
Pilot township3.2%
Afton township1.8%
Cedar township1.7%
Rock township1.7%
Sheridan township1.1%
Silver township0.8%
Pitcher township0.6%
Diamond township0.2%
Spring township0.2%
Liberty township<0.1%

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 3)Lynn Evans (R)97%
State Senator (State Senate District 7)Kevin Alons (R)2.8%
State Representative (State House District 5)Zach Dieken (R)97%
State Representative (State House District 13)Travis Sitzmann (R)2.8%

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 397%
State Senate District 72.8%

State house districtShare of ZIP residents
State House District 597%
State House District 132.8%

Voting precincts

7 voting precincts overlap ZIP 51012. Map them, with each precinct's share of the ZIP's residents.

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ZIP 51012 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.