Boundary Atlas

ZIP code 56164: Pipestone, MN

ZIP code 56164 is in Pipestone (74% of residents), in Pipestone County (98%), Lincoln County (1.7%) and Moody County (0.7%), Minnesota. 26% of its residents live outside city limits. It is in Minnesota's 7th congressional district (99%) and South Dakota's at-large congressional district (0.7%). Its state senate districts are State Senate District 21 (99%) and State Senate District 25 (0.7%); its state house districts are State House District 21A (99%) and State House District 25 (0.7%).

5,678residents (2020 Census)
240.5 sq miland area
3cities and towns
2congressional districts
16voting precincts

See it on the mapAll of Minnesota

City and county

City or townShare of ZIP residents
Pipestone74%
Hatfield0.8%
Trosky0.3%

CountyShare of ZIP residents
Pipestone County98%
Lincoln County1.7%
Moody County0.7%

Town or county subdivisionShare of ZIP residents
Pipestone city74%
Sweet township5.4%
Troy township4.3%
Gray township3.8%
Grange township2.7%
Fountain Prairie township2.5%
Verdi township1.5%
Altona township1.5%
Eden township1.2%
Elmer township1.1%
Hatfield city0.8%
Lone Rock township0.4%
Trosky city0.3%
Alliance township0.2%
Lake Benton township0.2%

Congressional districts

Congressional districtShare of ZIP residents
Minnesota's 7th congressional district (MN-07)99%
South Dakota's at-large congressional district (SD-AL)0.7%

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-07)Michelle Fischbach (R)202-225-216599%
U.S. Representative (SD-AL)Dusty Johnson (R)202-225-28010.7%
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 21)Bill Weber (R)99%
State Senator (State Senate District 25)Tom Pischke (R)0.7%
State Representative (State House District 25)Jon Hansen (R)0.7%
State Representative (State House District 25)Les Heinemann (R)0.7%

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 2199%
State Senate District 250.7%

State house districtShare of ZIP residents
State House District 21A99%
State House District 250.7%

Voting precincts

16 voting precincts overlap ZIP 56164. It also crosses into SD. 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:56164")

ZIP 56164 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.