Boundary Atlas

ZIP code 52353: Washington, IA

ZIP code 52353 is in Washington (78% of residents), in Washington County, Iowa. 22% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate district is State Senate District 46; its state house district is State House District 92.

9,416residents (2020 Census)
157.4 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
Washington78%

CountyShare of ZIP residents
Washington County100%

Town or county subdivisionShare of ZIP residents
Washington township85%
Jackson township4.3%
Marion township3.6%
Franklin township2.6%
Cedar township1.6%
Brighton township1.1%
Dutch Creek township1.0%
English River township0.5%

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 46)Dawn Driscoll (R)100%
State Representative (State House District 92)Heather Hora (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 46100%

State house districtShare of ZIP residents
State House District 92100%

Voting precincts

7 voting precincts overlap ZIP 52353. Map them, with each precinct's share of the ZIP's residents.

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ZIP 52353 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.