Boundary Atlas

ZIP code 57104: Sioux Falls, SD

ZIP code 57104 is in Sioux Falls (96% of residents) and Meadow View Addition (2.0%), in Minnehaha County, South Dakota. It is in South Dakota's at-large congressional district. Its state senate districts are State Senate District 15 (86%), State Senate District 10 (7.6%) and State Senate District 25 (6.4%); its state house districts are State House District 15 (86%), State House District 10 (7.6%) and State House District 25 (6.4%).

26,998residents (2020 Census)
30.4 sq miland area
3cities and towns
1congressional district
15voting precincts

See it on the mapAll of South Dakota

City and county

City or townShare of ZIP residents
Sioux Falls96%
Meadow View Addition2.0%
Renner Corner0.5%

CountyShare of ZIP residents
Minnehaha County100%

Town or county subdivisionShare of ZIP residents
Sioux Falls city96%
Mapleton township3.7%
Brandon township<0.1%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
mayorPaul Ten Haken96%
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 15)Jamie Smith (Democratic)86%
State Senator (State Senate District 10)Liz Larson (Democratic)7.6%
State Senator (State Senate District 25)Tom Pischke (R)6.4%
State Senator (State Senate District 2)Steve Kolbeck (R)<0.1%
State Representative (State House District 15)Erik Muckey (Democratic)86%
State Representative (State House District 15)Kadyn Wittman (Democratic)86%
State Representative (State House District 10)Bobbi Andera (R)7.6%
State Representative (State House District 10)Erin Healy (Democratic)7.6%
State Representative (State House District 25)Jon Hansen (R)6.4%
State Representative (State House District 25)Les Heinemann (R)6.4%
State Representative (State House District 2)David Kull (R)<0.1%
State Representative (State House District 2)John Sjaarda (R)<0.1%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1586%
State Senate District 107.6%
State Senate District 256.4%
State Senate District 2land only

State house districtShare of ZIP residents
State House District 1586%
State House District 107.6%
State House District 256.4%
State House District 2land only

Voting precincts

15 voting precincts overlap ZIP 57104. 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:

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ZIP 57104 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.