Cheyenne County Inmate Population is a private reference site, not a government office. We cannot confirm custody, release an inmate, post bond, approve a visit, or obtain an official booking record for you. Those requests must go to the agency or court that controls the record.
Official Jail Contacts
The main Cheyenne County Jail and sheriff contact is the Cheyenne County Sheriff's Office in Sidney. The county government page lists Sheriff Adam Frerichs at the courthouse address below. The same researched number is the practical jail information line for current roster, custody, bond, and visitor-entry questions. Public counter and jail lobby hours were not published in the official sources reviewed, so call before traveling to the building.
Cheyenne County Sheriff's Office and Jail
1000 10th Avenue
Sidney, NE 69162
Mailing address: P.O. Box 75, Sidney, NE 69162-0217
Phone and jail information line: 308-254-2922
Sheriff: Adam Frerichs
Hours: not published in the reviewed jail sources; call 308-254-2922 before visiting.
Use the path that matches the record you need, because Cheyenne County jail custody, Nebraska state prison custody, federal prison custody, immigration detention, and court filings are kept in separate systems.
- For someone in the county jail, start with jail inmate records and then confirm urgent details with the sheriff's office at 308-254-2922.
- For booking photos, use jail roster mugshots and the Cheyenne County Jail roster or a public-records request when a photo is not online.
- For charges filed after booking, use court records after a jail arrest, Nebraska JUSTICE, court calendars, or the Cheyenne County Clerk of District Court.
- For a facility-specific question, use the facility page listed in the footer, including the Cheyenne County Jail page.
- For a sentenced Nebraska prisoner, search the Nebraska Department of Correctional Services Incarceration Records locator instead of the county jail roster.
- For a federal or immigration detainee, use the Federal Bureau of Prisons locator or ICE Online Detainee Locator System.