Task Force Signed January 7, 2026 View agreement →
- Public affairs contact: Alex Jessen · 307-283-1225 · SheriffOffice@CrookCounty.wy.gov
- Agreement signed
- January 7, 2026
- Residential population
- 6,867FBI 2025
- Sworn officers
- 11FBI 2025
- Civilian staff
- 13FBI 2025
- Total personnel
- 24FBI 2025
- Memorandum of Agreement
- View agreement →
Elections
Sheriff
On the ballot on November 3, 2026.
We haven't found an official candidate list for this county yet. Know who's running? Let us know
How Crook County voted for president in 2024
- Trump
- 87.6%
- 3,805
- Harris
- 10.2%
- 443
- Others
- 2.2%
- 96
Trump won the county by 77.4 points over Harris. 4,344 votes cast.
Sources: MIT Election Data and Science Lab · Bolts · W.S. 22-2-105(a)(ii) (sheriffs elected in 1974 and every fourth year after, so 2026)
Memorandum of Agreement
The full agreement between Crook County Sheriff's Office and ICE is available below.
View agreement →Agreements on file
2 of 2 models on file
MOAs are not available for every agreement.
Warrant Service Signed January 7, 2026 View agreement →
- Signed by ICE: Madison Sheahan, Deputy Director; ICE Field Office: Denver
- Public affairs contact: Alex Jessen, 309 East Cleveland Street, Sundance, WY 82729 · 307-283-1225 · SheriffOffice@CrookCounty.wy.gov
Named in the signed 287(g) agreement
Contact
Contact information for this agency is not yet available.
Agreement History
Dated by when each agreement was signed; where ICE's public data lagged more than two weeks behind, the first-seen date is noted too. Changes we can't tie to a signed document are dated by when they were detected.
-
- + Task Force Model
- + Warrant Service Officer
Data last updated October 16, 2026. ORI: WY0060000.
Dive deeper
The 287(g) participation data doesn't tell us anything about what happened after the agreement was signed. To learn more, the public will need to ask or formally request information. MuckRock is organizing public records requests about immigration enforcement nationwide: