Boundary Atlas

ZIP code 57032: Harrisburg, SD

ZIP code 57032 is in Harrisburg (77% of residents) and Shindler (4.6%), in Lincoln County, South Dakota. 19% of its residents live outside city limits. It is in South Dakota's at-large congressional district. Its state senate districts are State Senate District 6 (95%) and State Senate District 16 (5.1%); its state house districts are State House District 6 (95%) and State House District 16 (5.1%).

8,810residents (2020 Census)
48.8 sq miland area
2cities and towns
1congressional district
6voting precincts

See it on the mapAll of South Dakota

City and county

City or townShare of ZIP residents
Harrisburg77%
Shindler4.6%

CountyShare of ZIP residents
Lincoln County100%

Town or county subdivisionShare of ZIP residents
Harrisburg city77%
Springdale township14%
Dayton township5.1%
La Valley township3.7%
Delapre township0.8%

Congressional district

Congressional districtShare of ZIP residents
South Dakota's at-large congressional district (SD-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (SD-AL)Dusty Johnson (R)202-225-2801100%
U.S. SenatorJohn Thune (R)202-224-2321 · contact formstatewide
U.S. SenatorMike Rounds (R)202-224-5842 · contact formstatewide
State Senator (State Senate District 6)Ernie Otten (R)95%
State Senator (State Senate District 16)Kevin Jensen (R)5.1%
State Representative (State House District 6)Aaron Aylward (R)95%
State Representative (State House District 6)Tim Czmowski (R)95%
State Representative (State House District 16)John Shubeck (R)5.1%
State Representative (State House District 16)Karla Lems (R)5.1%

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 695%
State Senate District 165.1%

State house districtShare of ZIP residents
State House District 695%
State House District 165.1%

Voting precincts

6 voting precincts overlap ZIP 57032. 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:57032")

ZIP 57032 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.