Boundary Atlas

ZIP code 52355: Webster, IA

ZIP code 52355 is in Webster (35% of residents), in Keokuk County (94%) and Iowa County (6.4%), Iowa. 65% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate districts are State Senate District 44 (94%) and State Senate District 46 (6.4%); its state house districts are State House District 88 (94%) and State House District 91 (6.4%).

267residents (2020 Census)
35.5 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Webster35%

CountyShare of ZIP residents
Keokuk County94%
Iowa County6.4%

Town or county subdivisionShare of ZIP residents
English River township63%
Adams township22%
Plank township9.0%
Dayton township6.4%
Van Buren townshipland only

Congressional district

Congressional districtShare of ZIP residents
Iowa's 1st congressional district (IA-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-01)Mariannette Miller-Meeks (R)202-225-6576100%
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 44)Adrian Dickey (R)94%
State Senator (State Senate District 46)Dawn Driscoll (R)6.4%
State Representative (State House District 88)Helena Hayes (R)94%
State Representative (State House District 91)Judd Lawler (R)6.4%

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 4494%
State Senate District 466.4%

State house districtShare of ZIP residents
State House District 8894%
State House District 916.4%

Voting precincts

4 voting precincts overlap ZIP 52355. Map them, with each precinct's share of the ZIP's residents.

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ZIP 52355 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.