Boundary Atlas

ZIP code 50554: Laurens, IA

ZIP code 50554 is in Laurens (77% of residents), in Pocahontas County (98%), Palo Alto County (2.0%) and Buena Vista County (0.5%), Iowa. 23% of its residents live outside city limits. It is in Iowa's 4th congressional district. Its state senate districts are State Senate District 4 (98%), State Senate District 5 (2.0%) and State Senate District 3 (0.5%); its state house districts are State House District 7 (98%), State House District 10 (2.0%) and State House District 6 (0.5%).

1,649residents (2020 Census)
92.3 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
Laurens77%

CountyShare of ZIP residents
Pocahontas County98%
Palo Alto County2.0%
Buena Vista County0.5%

Town or county subdivisionShare of ZIP residents
Swan Lake township88%
Marshall township5.9%
Cummins township2.1%
Booth township2.0%
Sherman township1.9%
Poland township0.5%
Rush Lake townshipland only

Congressional district

Congressional districtShare of ZIP residents
Iowa's 4th congressional district (IA-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-04)Randy Feenstra (R)202-225-4426100%
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 4)Tim Kraayenbrink (R)98%
State Senator (State Senate District 5)Dave Rowley (R)2.0%
State Senator (State Senate District 3)Lynn Evans (R)0.5%
State Representative (State House District 7)Wendy Larson (R)98%
State Representative (State House District 10)John Wills (R)2.0%
State Representative (State House District 6)Megan Jones (R)0.5%

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 498%
State Senate District 52.0%
State Senate District 30.5%

State house districtShare of ZIP residents
State House District 798%
State House District 102.0%
State House District 60.5%

Voting precincts

5 voting precincts overlap ZIP 50554. 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:50554")

ZIP 50554 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.