Wyoming: 287(g) agreements, detention facilities and where to request records
Each entry below appears on a list ICE publishes. Entries this site has checked link to that public body's own records request page or the route it posts; where neither was found, the entry says so and links the page that was checked. A privately run or federal facility links a federal agency's FOIA page and, where one is named, the county that contracts for it. The others say “Request page not yet checked” and link to a guide to Wyoming's records law. Section 287(g) of the Immigration and Nationality Act authorizes these agreements. Being listed says nothing about how an agreement is carried out. ICE's lists are the source for every entry; they can lag, contain errors, and drop agreements without notice, so confirm with the agency before relying on an entry.
On this page: 287(g) agencies, 13 of 14 request pages checked · Detention facilities, 4 of 4 checked
Police, sheriffs and other agencies with 287(g) agreements
ICE's list of 287(g) participating agencies (ICE's spreadsheet file name dated October 9, 2026; page updated October 13, 2026). ICE uses three models. In ICE's words, Warrant Service Officer “allows designated immigration officers to serve and execute administrative warrants on aliens in their custody”; Task Force is described as “allowing designated immigration officers to enforce limited immigration authority while performing routine police duties or as an active participant in an ICE-led task force”; Jail Enforcement “allows designated immigration officers to identify and process removable aliens who have pending or active criminal charges.” Ask for the agency's own records (agreements, approvals, invoices, policies). Records ICE holds are requested from ICE (ICE FOIA page).
| Agency | ICE lists | Request records from | Request page checked |
|---|---|---|---|
| Campbell County Sheriff's OfficeCampbell County | Warrant Service Officer, signed Feb 26, 2025 · agreement | Campbell County public records request portalThe county's Public Records Request page opens its NextRequest portal, where requests are made online with Make Request. The portal says requests made after January 1, 2023 are listed for the public to see once complete. The page is county-wide and does not say whether Sheriff's Office records go through it. Campbell County is at 500 S. Gillette Ave., Gillette, 307-687-6200. | 2026-10-14 |
| Carbon County Sheriff's OfficeCarbon County | Warrant Service Officer, signed Jun 11, 2025 · agreement | Carbon County Public Records Request PortalThe portal says "Submit a Public Records Request" and has a My Records Center to track requests. The county site's quick links include Public Records Request. The page is county-wide and does not say whether Sheriff's Office records go through it. The Sheriff's Office is at 415 w Pine st, Rawlins, 307-324-2776, Monday through Friday 8 am to 5 pm. | 2026-10-14 |
| Cokeville Police DepartmentLincoln County | Task Force, signed Sep 16, 2026 · agreement: ICE lists “link pending” | No dedicated records request page found Cokeville Police Department pageNo records request route was found on the Town of Cokeville home page or the Police Department page. The Police Department page gives 110 Pine Street, Cokeville. | 2026-10-14 |
| Crook County Sheriff's OfficeCrook County | Task Force, signed Jan 7, 2026 · agreementWarrant Service Officer, signed Jan 7, 2026 · agreement | Crook County Clerk public records request pageThe page says that by Resolution 2019-9 the County Commissioners designated the Crook County Clerk as the public records point of contact for all public records involving, among others, the Crook County Sheriff. To request, complete the Public Records Request Application and return it by email (address on the page), by mail to Crook County Clerk, PO Box 37, Sundance, WY 82729, or by fax to 307-283-1323. | 2026-10-14 |
| Hot Springs County Sheriff's OfficeHot Springs County | Task Force, signed May 12, 2026 · agreement: ICE lists “link pending”Warrant Service Officer, signed May 12, 2026 · agreement | Hot Springs County Public Records Request Form (PDF)The county form says to return it by email (address on the form) or to Hot Springs Co Clerk, 415 Arapahoe St, Thermopolis, WY 82443. The form lists charges of $0.50 for the 1st page and $0.25 for each subsequent page. The form is county-wide and does not say whether Sheriff's Office records go through it. The Sheriff's county page was read and has no records link; it gives the Sheriff's Office at 417 Arapahoe, Thermopolis, 307-864-2622. | 2026-10-14 |
| Laramie County Sheriff’s OfficeLaramie County | Jail Enforcement, signed May 20, 2025 · agreementTask Force, signed Jun 11, 2025 · agreementWarrant Service Officer, signed Jun 12, 2025 · agreement | Laramie County Sheriff's Records Services pagePrivate citizens send a written or typed request giving the case number, names, dates of birth, and the date and location of the incident; to verify identity the request must be signed and notarized. Businesses send the request on letterhead. The page says a request can be scanned and emailed (address on the page) and takes 7 to 10 days, some up to 30 days. Records hours Monday to Thursday 8 a.m. to 5 p.m.; phone 307-633-4700, fax 307-633-4723. | 2026-10-14 |
| Lincoln County Sheriff's OfficeLincoln County | Warrant Service Officer, signed Nov 4, 2025 · agreement | Lincoln County Sheriff's Records Requests pageThe page says to call in advance with the case number or as much information as possible, that the report will need to be approved by the County Attorney Office prior to release, and that you will be asked to sign a record request/release form. The fee is $5.00 per case report. To call and request records, the page gives the Afton Office, 307-885-4940. If the case is active, it will not be available for release. The page links a Case Report Request Form. | 2026-10-14 |
| Moorcroft Police DepartmentCrook County | Task Force, signed Apr 17, 2026 · agreement | No dedicated records request page found Moorcroft Police Department pageNo records request route was found on the Town of Moorcroft home page or the Police Department page. The Police Department page gives 108 South Little Horn Avenue, P.O. Box 70, Moorcroft, WY 82721, and says Administration is open Monday - Friday, 8 am to 5 pm. | 2026-10-14 |
| Natrona County Sheriff's OfficeNatrona County | Task Force, signed May 8, 2025 · agreement | Natrona County Sheriff's Office Records Request FormAn online form for Sheriff's Office records; it asks for the requester's name and mailing address and for the records to be reasonably identified (case number, name, date, time, address). The form says fees must be paid before records are released: hard copies $5.00 per case number for up to five pages; digital copies free for the first hour of labor per case number, then $25 an hour. The county's Wyoming Public Records Request page says a public records request must be made through the County's online portal; it does not say how that applies to the Sheriff's form. A site search on the county site also lists a Sheriff's Records Request Form (PDF). Natrona County Wyoming Public Records Request page. | 2026-10-14 |
| Pine Bluffs Police DepartmentLaramie County | Task Force, signed Apr 21, 2026 · agreement | Request page not yet checked Wyoming open records guide (Reporters Committee) | Not yet |
| Shoshoni Police DepartmentFremont County | Task Force, signed Apr 19, 2026 · agreement | Town of Shoshoni Permits and Forms page (Public Records Request)The town's forms page links a Public Records Request form. The page is town-wide and does not name the Police Department. The Police Department's phone is 307-876-2600; Town Hall is at 100 W 3rd Street, Shoshoni, 307-876-2515. The ICE list types this agency as County. | 2026-10-15 |
| Sweetwater County Sheriff's OfficeSweetwater County | Warrant Service Officer, signed Mar 13, 2020 · agreementJail Enforcement, signed Mar 7, 2025 · agreementTask Force, signed Apr 24, 2025 · agreement | Sweetwater County Sheriff's Office Report Request pageThe page says a report request form, with instructions, is linked there, and that reports are released only in accordance with law. The page says "We require a $5 non-refundable fee per report copy requested", payable by business check, money order or exact cash (personal checks are not accepted). Hand-deliver or mail the form, fee and a prepaid return envelope to Sweetwater County Sheriff's Office, Attention: Records, 50140B HWY 191 SOUTH SUITE 100, Rock Springs, WY 82901; electronic delivery is also offered per the form. Records questions: 307-922-5305. The page says traffic crash reports come from Wyoming's Accident Records Division at (307) 777-4450. | 2026-10-14 |
| Wheatland Police DepartmentPlatte County | Task Force, signed Apr 15, 2026 · agreement | Town of Wheatland Clerk / Treasurer page (Public Records Request form)The Clerk/Treasurer page lists a Public Records Request form. The form says to submit it to the Town Clerk by email (address on the form) or to Town of Wheatland, Attn: Town Clerk, 600 9th St., Wheatland, WY 82201, that copies are provided no later than thirty days after the request has been acknowledged, and that fees are as per Resolution #05-2024. The page is town-wide and does not name the Police Department. Town Hall is at 600 9th Street, Wheatland, 307-322-2962. | 2026-10-14 |
| Wyoming State Highway PatrolLaramie County | Task Force, signed Jul 24, 2025 · agreement | Wyoming Highway Patrol Public Records pageThe page says all Highway Patrol public records requests and inquiries, including a copy of a citation or case report, go through a linked online portal (NextRequest; the link goes to wyhighwaypatrol.nextrequest.com). For crash reports the page gives the Cheyenne WYDOT Office, 5300 Bishop Blvd., Cheyenne, WY 82009, or Highway Safety at (307) 777-4450. The Request Information page lists WHP Records at (307) 777-4313. | 2026-10-14 |
Facilities ICE lists for detention in Wyoming
ICE's detention facility list (page updated March 23, 2026), matched against ICE's detention statistics (data pulled July 9, 2026). ICE's statistics include only facilities with at least one person in custody when the data were pulled, and leave out hold, hospital, juvenile, MIRP and ORR facilities (ICE's note on the sheet). A facility may have started or stopped holding people for ICE since those dates.
| Facility | ICE lists | Request records from | Request page checked |
|---|---|---|---|
| LARAMIE COUNTY JAILCheyenne | ICE's detention statistics list it as USMS IGA (USMS Intergovernmental Agreement). No matching entry on ICE's facility locator (updated March 23, 2026). | Laramie County Sheriff's records pageA written or typed request with case details; a private citizen's request must be signed and notarized. It can be scanned and emailed (address on the page). Records Section: Monday to Thursday, 8 a.m. to 5 p.m., 307-633-4700, fax 307-633-4723, at the Sheriff's Office, 1910 Pioneer Avenue, Cheyenne. | 2026-10-14 |
| Natrona County Detention CenterCasper | ICE's detention statistics list it as USMS IGA (USMS Intergovernmental Agreement). ICE's statistics call it NATRONA COUNTY JAIL. | Natrona County public records request pageRequests are made through the county's online portal (linked on the page); anyone unable to use the internet may contact the Commissioners' office. Deputy Clerk: 307-235-9202. The page says that if the county is not the custodian, it will say who it believes is. | 2026-10-14 |
| Sweetwater County Detention CenterRock Springs | ICE's detention statistics list it as USMS IGA (USMS Intergovernmental Agreement). ICE's statistics call it SWEETWATER COUNTY JAIL. | Sweetwater County Sheriff's report request pageThe Sheriff's report request page covers reports and does not mention jail records: a form, a $5 fee per copy, hand-delivered or mailed to Sweetwater County Sheriff's Office, Attention: Records, 50140B HWY 191 South, Suite 100, Rock Springs, WY 82901; phone (307) 922-5305. | 2026-10-14 |
| Uinta County Detention CenterEvanston | ICE's detention statistics list it as USMS IGA (USMS Intergovernmental Agreement). ICE's statistics call it UINTA COUNTY JAIL. | Uinta County public records requests pageRequests for county public records go on the county's Public Record Request Form (linked on the page) to the County Clerk, by mail to P.O. Box 810, Evanston, WY 82931-0810 or by email; phone (307) 783-0306. | 2026-10-14 |
The signed agreement and any amendments; county board or council approvals; invoices and payments to and from ICE; written policies on ICE holds and warrants; and any counts the agency itself keeps of ICE holds or warrants served. Ask for records the agency itself made or keeps.
- ICE, 287(g) participating agencies list (participatingAgencies10092026b.xlsx, posted with the page “Updated: 10/13/2026”), ice.gov/identify-and-arrest/287g. Checked October 13, 2026.
- ICE, Detention Facilities (page “Updated: 03/23/2026”), ice.gov/detention-facilities. Checked October 13, 2026.
- ICE, detention statistics, Facilities FY26 sheet (FY26_detentionStats07202026.xlsx, data pulled July 9, 2026), ice.gov/detain/detention-management. Checked October 13, 2026.
- Each public body's own records request page or posted route, or the page checked where none was found, linked above. Checked on the date shown in each row.
- Reporters Committee for Freedom of the Press, Open Government Guide: Wyoming.
Each row shows when its request page was last checked. We aim to recheck ICE's lists weekly and local pages monthly. Agreements can begin or end between checks. Agencies and facilities no longer on ICE's lists move to a dated “No longer listed” note. ICE's lists can drop or omit entries, so a missing entry does not show that an agreement ended. Spot an error? Corrections.