Boundary Atlas

ZIP code 52251: Ladora, IA

ZIP code 52251 is in Ladora (46% of residents), in Iowa County, Iowa. 54% 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 91.

501residents (2020 Census)
39.0 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
Ladora46%

CountyShare of ZIP residents
Iowa County100%

Town or county subdivisionShare of ZIP residents
Hartford township54%
Lincoln township17%
Sumner township13%
Honey Creek township8.8%
Marengo township3.8%
Pilot township3.2%

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 91)Judd Lawler (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 91100%

Voting precincts

4 voting precincts overlap ZIP 52251. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:

related_geographies(id="us:zcta:52251")

ZIP 52251 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.