Buffalo, Wyoming
Buffalo is a city in Johnson County, Wyoming, with 4,415 residents in 2020. It is in Wyoming's at-large congressional district. Its state senate district is State Senate District 22; its state house district is State House District 40.
County
| County | Share of residents |
|---|---|
| Johnson County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Wyoming's at-large congressional district (WY-AL) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Shane J. Schrader | citywide | |
| U.S. Representative (WY-AL) | Harriet M. Hageman (R) | 202-225-2311 | 100% |
| U.S. Senator | Cynthia M. Lummis (R) | 202-224-3424 · contact form | statewide |
| U.S. Senator | John Barrasso (R) | 202-224-6441 · contact form | statewide |
| State Senator (State Senate District 22) | Barry Crago (R) | 307-267-9789 | 100% |
| State Representative (State House District 40) | Marilyn Connolly (R) | 307-217-0345 | 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
- Buffalo website: http://www.buffalowyoming.org/
- Buffalo laws: search for the Buffalo, Wyoming code of ordinances
- Johnson County website: http://www.johnsoncountywyoming.org
- Johnson County laws: search for the Johnson County, Wyoming code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 22 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 40 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Buffalo: the share of that ZIP's residents living in it.
- 82834 (59%)
Get this in your AI agent
Your agent can get Buffalo's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:5610685")
Buffalo here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.