Lyons, South Dakota
Lyons is a Census-designated place (an unincorporated community) in Minnehaha County, South Dakota, with 70 residents in 2020. It is in South Dakota's at-large congressional district. Its state senate district is State Senate District 25; its state house district is State House District 25.
County
| County | Share of residents |
|---|---|
| Minnehaha County | 100% |
Congressional district
| Congressional district | Share of 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 25) | Tom Pischke (R) | 100% | |
| State Representative (State House District 25) | Jon Hansen (R) | 100% | |
| State Representative (State House District 25) | Les Heinemann (R) | 100% |
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
- Lyons laws: search for the Lyons, 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 residents |
|---|---|
| State Senate District 25 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 25 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Lyons: the share of that ZIP's residents living in it.
- 57041 (74%)
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Your agent can get Lyons's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
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Lyons here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.