Boundary Atlas

ZIP code 52333: Solon, IA

ZIP code 52333 is in Solon (41% of residents), in Johnson County (100%) and Cedar County (0.4%), Iowa. 59% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate districts are State Senate District 43 (58%), State Senate District 46 (41%) and State Senate District 41 (0.4%); its state house districts are State House District 85 (58%), State House District 91 (41%) and State House District 82 (0.4%).

7,312residents (2020 Census)
85.6 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
Solon41%

CountyShare of ZIP residents
Johnson County100%
Cedar County0.4%

Town or county subdivisionShare of ZIP residents
Big Grove township68%
Jefferson township15%
Newport township11%
Cedar township5.5%
Graham township0.6%
Cass township0.4%

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 43)Zach Wahls (Democratic)58%
State Senator (State Senate District 46)Dawn Driscoll (R)41%
State Senator (State Senate District 41)Kerry Gruenhagen (R)0.4%
State Representative (State House District 85)Amy Nielsen (Democratic)58%
State Representative (State House District 91)Judd Lawler (R)41%
State Representative (State House District 82)Bobby Kaufmann (R)0.4%

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 4358%
State Senate District 4641%
State Senate District 410.4%

State house districtShare of ZIP residents
State House District 8558%
State House District 9141%
State House District 820.4%

Voting precincts

7 voting precincts overlap ZIP 52333. Map them, with each precinct's share of the ZIP's residents.

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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

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ZIP 52333 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.