Boundary Atlas

ZIP code 55087: Warsaw, MN

ZIP code 55087 is in Warsaw (94% of residents), in Rice County, Minnesota. 6.1% of its residents live outside city limits. It is in Minnesota's 1st congressional district (95%) and Minnesota's 2nd congressional district (4.9%). Its state senate district is State Senate District 19; its state house district is State House District 19A.

326residents (2020 Census)
1.1 sq miland area
1cities and towns
2congressional districts
2voting precincts

See it on the mapAll of Minnesota

City and county

City or townShare of ZIP residents
Warsaw94%

CountyShare of ZIP residents
Rice County100%

Town or county subdivisionShare of ZIP residents
Warsaw township95%
Morristown township4.9%

Congressional districts

Congressional districtShare of ZIP residents
Minnesota's 1st congressional district (MN-01)95%
Minnesota's 2nd congressional district (MN-02)4.9%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MN-01)Brad Finstad (R)202-225-247295%
U.S. Representative (MN-02)Angie Craig (D)202-225-22714.9%
U.S. SenatorAmy Klobuchar (D)202-224-3244 · contact formstatewide
U.S. SenatorTina Smith (D)202-224-5641 · contact formstatewide
State Senator (State Senate District 19)John Jasinski (R)100%
State Representative (State House District 19A)Keith Allen (R)100%

Elected under MN's previous legislative map; the district's lines changed for 2026.

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 19100%

State house districtShare of ZIP residents
State House District 19A100%

Voting precincts

2 voting precincts overlap ZIP 55087. 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:55087")

ZIP 55087 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.