ZIP code 57758: Eagle, SD
ZIP code 57758 is in Meade County (88%), Perkins County (10%) and Butte County (2.1%), South Dakota, outside any city or Census-designated place. It is in South Dakota's at-large congressional district. Its state senate districts are State Senate District 29 (88%) and State Senate District 28 (12%); its state house districts are State House District 29 (88%), State House District 28A (10%) and State House District 28B (2.1%).
See it on the mapAll of South Dakota
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Meade County | 88% |
| Perkins County | 10% |
| Butte County | 2.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| North Meade UT | 83% |
| South Perkins UT | 10% |
| Eagle township | 5.3% |
| Union township | 1.6% |
| East Butte UT | 0.5% |
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 |
|---|---|---|---|
| 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 29) | John Carley (R) | 88% | |
| State Senator (State Senate District 28) | Sam Marty (R) | 12% | |
| State Representative (State House District 29) | Kathy Rice (R) | 88% | |
| State Representative (State House District 29) | Terri Jorgenson (R) | 88% | |
| State Representative (State House District 28A) | Jana Hunt (R) | 10% | |
| State Representative (State House District 28B) | Travis Ismay (R) | 2.1% |
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
- Meade County website: http://www.meadecounty.org
- Meade County laws: search for the Meade County, South Dakota code of ordinances
- Perkins County website: http://www.perkinscounty.org
- Perkins County laws: search for the Perkins County, South Dakota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 29 | 88% |
| State Senate District 28 | 12% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 29 | 88% |
| State House District 28A | 10% |
| State House District 28B | 2.1% |
Voting precincts
5 voting precincts overlap ZIP 57758. 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:57758")
ZIP 57758 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.