ZIP code 57110: Sioux Falls, SD
ZIP code 57110 is in Sioux Falls (90% of residents), Anderson (1.8%) and Pine Lakes Addition (1.4%), in Minnehaha County, South Dakota. 6.4% 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 2 (55%), State Senate District 14 (40%) and State Senate District 10 (4.9%); its state house districts are State House District 2 (55%), State House District 14 (40%) and State House District 10 (4.9%).
See it on the mapAll of South Dakota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Sioux Falls | 90% |
| Anderson | 1.8% |
| Pine Lakes Addition | 1.4% |
| County | Share of ZIP residents |
|---|---|
| Minnehaha County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Sioux Falls city | 90% |
| Split Rock township | 9.7% |
| Brandon township | <0.1% |
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 | 90% | |
| 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 2) | Steve Kolbeck (R) | 55% | |
| State Senator (State Senate District 14) | Larry Zikmund (R) | 40% | |
| State Senator (State Senate District 10) | Liz Larson (Democratic) | 4.9% | |
| State Representative (State House District 2) | David Kull (R) | 55% | |
| State Representative (State House District 2) | John Sjaarda (R) | 55% | |
| State Representative (State House District 14) | Taylor Rehfeldt (R) | 40% | |
| State Representative (State House District 14) | Tony Kayser (R) | 40% | |
| State Representative (State House District 10) | Bobbi Andera (R) | 4.9% | |
| State Representative (State House District 10) | Erin Healy (Democratic) | 4.9% |
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
- Anderson laws: search for the Anderson, South Dakota code of ordinances
- Pine Lakes Addition laws: search for the Pine Lakes Addition, 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 2 | 55% |
| State Senate District 14 | 40% |
| State Senate District 10 | 4.9% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 2 | 55% |
| State House District 14 | 40% |
| State House District 10 | 4.9% |
Voting precincts
15 voting precincts overlap ZIP 57110. 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:57110")
ZIP 57110 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.