Boundary Atlas

Sheridan, Wyoming

Sheridan is a city in Sheridan County, Wyoming, with 18,742 residents in 2020. It is in Wyoming's at-large congressional district. It spans 2 state senate and 3 state house districts.

18,742residents (2020 Census)
13.0 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Sheridan County100%

Congressional district

Congressional districtShare of residents
Wyoming's at-large congressional district (WY-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WY-AL)Harriet M. Hageman (R)202-225-2311100%
U.S. SenatorCynthia M. Lummis (R)202-224-3424 · contact formstatewide
U.S. SenatorJohn Barrasso (R)202-224-6441 · contact formstatewide
State Senator (State Senate District 21)Bo Biteman (R)62%
State Senator (State Senate District 22)Barry Crago (R)307-267-978938%
State Representative (State House District 29)Ken Pendergraft (R)307-461-243652%
State Representative (State House District 30)Tom Kelly (R)307-461-930431%
State Representative (State House District 51)Laurie Bratten (R)307-683-178817%

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

State legislative districts

State senate districtShare of residents
State Senate District 2162%
State Senate District 2238%

State house districtShare of residents
State House District 2952%
State House District 3031%
State House District 5117%

ZIP codes

Percentages mark ZIPs only partly in Sheridan: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Sheridan'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:5669845")

Sheridan 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.