Sioux County Inmate Population is a private reference site, not a government office. It cannot confirm custody, release a person, post bond, schedule visits, or obtain official booking records. Use the official offices below for those actions.
Official Record Contacts
For local jail and booking questions, start with the Sioux County Sheriff's Office. The official sheriff page says callers should stay on the line if the office does not answer so the call connects with Chadron dispatch.
Sioux County Sheriff's Office / Sioux County Jail
325 Main Street
Harrison, NE 69346
Mail: PO Box 305, Harrison, NE 69346
(308) 668-2418
Fax: (308) 668-2419
Dispatch fallback: (308) 432-0510
Published jail office hours were not located.
Sioux County Court
PO Box 477
Harrison, NE 69346
(308) 668-2475
Remote court services may be arranged through Dawes County Court at (308) 432-0116.
Use the route that matches the record type. A county jail booking, a court charge, and a sentenced-prison record are kept in different systems.
- For a person held in the local jail, use the jail inmate records page and then contact the sheriff if the status is not online.
- For a booking photo, use the jail roster mugshots page and ask the sheriff about a public-records request.
- For charges filed after an arrest, use court records after a jail arrest, the Nebraska court calendar, or JUSTICE case search.
- For the local detention facility, use the Sioux County Jail page listed in the footer.
- For a sentenced Nebraska prisoner, use the Nebraska Department of Correctional Services incarceration-record search.
- For federal or immigration custody, use the BOP Inmate Locator or ICE Online Detainee Locator rather than the county jail.