Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. The jail figures are from the Vera Institute of Justice's Incarceration Trends data. Every office link was opened and checked against the office's own site between September 25, 2026 and September 30, 2026.
Tillman County, Oklahoma, has about 6,700 residents (2024 Census Bureau estimate). A person kept in custody after an arrest in Tillman County is held at the county jail, run by the Tillman County Sheriff's Office, and the jail's record of each person held is a public record. This guide says where to look for someone in custody, what the jail holds and who books people into it.
This guide covers the search, the jail, who books people, state prison and common questions.
Related guides: Tillman County public records, Tillman County arrest records, Tillman County warrants, Tillman County criminal records, Tillman County court records, Oklahoma arrest records and Oklahoma inmate search.
Finding Someone in Custody in Tillman County
A person kept in custody after an arrest in Tillman County is held at the county jail, run by the Tillman County Sheriff's Office, whichever agency made the arrest.
SearchSystems opened and checked the jail page of the Tillman County Sheriff's Office at tillman.okcounties.org/offices/county-sheriff (page title: County Sheriff), phone 580.335.3013, which answered when SearchSystems opened it on September 28, 2026.
That page is the office's jail information page rather than a roster, so a search for a particular person goes through the office at 580.335.3013.
The Tillman County Jail by the Numbers
On an average day in 2023 the jail held about 87 people, up from about 50 in 2019. Its rated capacity in 2023 was 96 beds, and it ran at 91 percent of it that year. The figures are from the Vera Institute of Justice's Incarceration Trends data.
Tillman County has about 6,700 residents (2024 Census Bureau estimate), so the jail holds about 129 people for every 10,000 residents.
Who Books People Into the Tillman County Jail
The Tillman County Sheriff's Office and the agencies that report for Frederick, Grandfield and Tipton make the arrests that end in a booking in Tillman County.
The largest arrest counts reported to the FBI were Frederick's 79 for 2025, the Tillman County Sheriff's Office's 22 for 2025 and Grandfield's 13 for 2025.
Together, the three agencies in Tillman County with all twelve months of 2025 on file reported 114 arrests to the FBI that year. Those kept in custody were booked into the county jail; a person cited and released at the scene was not.
The counts, agency by agency and year by year, are in Tillman County arrest records.
From the Jail to State Prison
The jail holds people awaiting trial and people serving short sentences. A person sentenced to prison in Tillman County serves the sentence in a facility of the Oklahoma Department of Corrections, whose inmate locator is at okoffender.doc.ok.gov.
Frequently Asked Questions
How do I find an inmate in Tillman County?
Ask the Tillman County Sheriff's Office at 580.335.3013; its jail page SearchSystems verified is at tillman.okcounties.org/offices/county-sheriff.
How many people are in the Tillman County jail?
About 87 on an average day in 2023, the latest year in the Vera Institute's jail data, against a rated capacity of 96 beds.
What is the phone number for the Tillman County jail?
580.335.3013, the number on the page of the Tillman County Sheriff's Office SearchSystems verified.
Where do people sentenced to prison in Tillman County go?
To a facility of the Oklahoma Department of Corrections; its inmate locator is at okoffender.doc.ok.gov.
Is this the official Tillman County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.