Boundary Atlas

ZIP code 52242: Iowa City, IA

ZIP code 52242 is in Iowa City, in Johnson County, Iowa. It is in Iowa's 1st congressional district. Its state senate district is State Senate District 45; its state house district is State House District 90.

5,657residents (2020 Census)
0.7 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
Iowa City100%

CountyShare of ZIP residents
Johnson County100%

Town or county subdivisionShare of ZIP residents
Iowa City city100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
mayorBruce Teague100%
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 45)Janice Weiner (Democratic)100%
State Senator (State Senate District 43)Zach Wahls (Democratic)<0.1%
State Representative (State House District 90)Adam Zabner (Democratic)100%
State Representative (State House District 86)Dave Jacoby (Democratic)<0.1%
State Representative (State House District 89)Elinor Levin (Democratic)<0.1%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 45100%
State Senate District 43land only

State house districtShare of ZIP residents
State House District 90100%
State House District 86land only
State House District 89land only

Voting precincts

5 voting precincts overlap ZIP 52242. Map them, with each precinct's share of the ZIP's residents.

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ZIP 52242 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.