Boundary Atlas

ZIP code 52585: Richland, IA

ZIP code 52585 is in Richland (58% of residents), in Keokuk County (81%), Washington County (9.7%) and Jefferson County (9.4%), Iowa. 42% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate districts are State Senate District 44 (90%) and State Senate District 46 (9.7%); its state house districts are State House District 88 (90%) and State House District 92 (9.7%).

940residents (2020 Census)
54.5 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
Richland58%

CountyShare of ZIP residents
Keokuk County81%
Washington County9.7%
Jefferson County9.4%

Town or county subdivisionShare of ZIP residents
Richland township81%
Clay township9.7%
Black Hawk township7.5%
Penn township1.8%
Clear Creek 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)90%
State Senator (State Senate District 46)Dawn Driscoll (R)9.7%
State Representative (State House District 88)Helena Hayes (R)90%
State Representative (State House District 92)Heather Hora (R)9.7%

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 4490%
State Senate District 469.7%

State house districtShare of ZIP residents
State House District 8890%
State House District 929.7%

Voting precincts

5 voting precincts overlap ZIP 52585. 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 52585 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.