ZIP code 57197: Sioux Falls, SD
ZIP code 57197 is in Sioux Falls, in Minnehaha County, South Dakota. It is in South Dakota's at-large congressional district. Its state senate district is State Senate District 12; its state house district is State House District 12.
See it on the mapAll of South Dakota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Sioux Falls | 100% |
| County | Share of ZIP residents |
|---|---|
| Minnehaha County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Sioux Falls city | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| South Dakota's at-large congressional district (SD-AL) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| mayor | Paul Ten Haken | 100% | |
| U.S. Representative (SD-AL) | Dusty Johnson (R) | 202-225-2801 | 100% |
| U.S. Senator | John Thune (R) | 202-224-2321 · contact form | statewide |
| U.S. Senator | Mike Rounds (R) | 202-224-5842 · contact form | statewide |
| State Senator (State Senate District 12) | Arch Beal (R) | 100% | |
| State Representative (State House District 12) | Amber Arlint (R) | 100% | |
| State Representative (State House District 12) | Greg Jamison (R) | 100% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Sioux Falls website: https://www.siouxfalls.gov
- Sioux Falls laws: search for the Sioux Falls, South Dakota code of ordinances
- Minnehaha County website: http://www.minnehahacounty.org
- Minnehaha County laws: search for the Minnehaha County, South Dakota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 12 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 12 | 100% |
Voting precincts
1 voting precinct overlap ZIP 57197. 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:57197")
ZIP 57197 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.