The Cimarron County Inmate Population
The most precise local count found for the Cimarron County inmate population is the sheriff roster's live custody count. The official Cimarron County Sheriff's Office roster API reported 4 current in-custody inmates when inspected on June 25, 2026. That count is a snapshot. It is not a rated capacity, an annual average, or a promise that the same number will appear later. The roster covers people currently held in the Cimarron County Jail, including pretrial detainees and local jail commitments handled by the sheriff.
Cimarron County has one local detention facility in the facility map: the Cimarron County Jail in Boise City. People sentenced to Oklahoma state prison are no longer part of the county jail roster once they move into Oklahoma Department of Corrections custody. Federal prisoners and immigration detainees are also searched in separate federal systems. That split matters because a name missing from the Cimarron County inmate population roster may still appear in VINE, the Oklahoma DOC locator, the BOP locator, or the ICE detainee locator.
The sheriff homepage describes Cimarron County as Oklahoma's only county touching Colorado, New Mexico, Texas, and Kansas. That rural four-state geography makes current status checks important before a long trip for court, a visit, bond questions, or records pickup.
Cimarron County Inmate Population Statistics
The county-specific jail data found in official sources is narrow but useful. The current roster count is published through the sheriff's public roster API. The official local sources did not publish a jail capacity number, an average daily population dashboard, annual booking totals, or a multi-year jail population history. Those gaps should be kept visible because they stop the Cimarron County inmate population from being overstated.
| Measure | Figure | Source / Year |
|---|---|---|
| Current in-custody jail roster count | 4 | Cimarron County Sheriff's Office roster API, inspected June 25, 2026 |
| Rated / bed capacity | Not published | No official local or state source with a Cimarron County Jail capacity figure found |
| Average daily population | Not published | No official Cimarron County ADP dashboard or annual report found |
| Annual bookings | Not published | Booking numbers appear on records, but no annual total was published |
| County population denominator | About 2,060 | USAFacts Census-derived estimate for 2025 |
The Cimarron County Sheriff's Office homepage is the local source for the jail operator, while the official inmate search is the local source for current custody. Use the dated count as a point-in-time figure only.
Cimarron County Inmate Population Trends
A multi-year Cimarron County inmate population trend was not published in the official sources reviewed. The sheriff site does not provide historical daily counts, annual average daily population, jail inspection PDFs, or booking totals. State and national dashboards can give Oklahoma context, but they do not replace a county-specific jail trend table for Cimarron County.
| Year / Date | Jail Population Figure | Notes |
|---|---|---|
| June 25, 2026 | 4 current in-custody inmates | Official sheriff roster API live count |
| 2025 annual average | Not published | No official Cimarron County average found |
| 2024 annual average | Not published | No official Cimarron County average found |
| 2023 annual average | Not published | No official Cimarron County average found |
| 2022 annual average | Not published | No official Cimarron County average found |
Statewide context is still useful. Vera's Oklahoma jail trends pages and statewide incarceration research can help frame Oklahoma's larger system, but the Cimarron County inmate population should be described from local sources when local figures exist.
Cimarron County Jail Population Makeup
The public roster API showed several fields that describe the current Cimarron County Jail population at the time inspected. All four current records had Sex = M, Race = W as expanded by the page to White, and a public classification value of Medium Security. Those values are not an annual demographic profile. They are a live roster sample from one inspection date.
- Pretrial vs. sentenced: The public fields inspected did not label each person as pretrial or sentenced.
- Sex: All four inspected current records used the male code on June 25, 2026.
- Race: All four inspected current records used the White code on that date.
- Classification: All four inspected records showed Medium Security, but that is not a published facility design rating.
- Holds: The API has a held-for field, but it was blank in the current records inspected.
Age is calculated on the inmate detail page from date of birth. The public profile also may show residing city when that field is present. A person using the Cimarron County inmate population roster should confirm identity through several fields, not just a name.
Cimarron County Jail Capacity
No official Cimarron County Jail bed capacity, overcrowding order, consent decree, or current construction plan was found in the local sources reviewed. The Oklahoma State Department of Health explains that jail inspections are issued in written reports to the Commissioner of Health and the person responsible for the facility, and that reports identify deficiencies and substantial compliance status. That statewide framework does not mean a Cimarron County deficiency exists. It only explains how county jails are governed in Oklahoma.
The Oklahoma jail inspections page is the state access point for inspection context. The sheriff site remains the source for the current custody list. When capacity is not published, the accurate statement is that the Cimarron County inmate population count is available as a current roster snapshot, while rated capacity and average population were not found in official public materials.
Laws for Cimarron County Inmate Records
Oklahoma law explains why the Cimarron County inmate population can be researched through public jail and court records, while also leaving room for confidential information and redaction. Jail records, roster fields, inspection duties, and records requests are not all controlled by one rule. They come from the Open Records Act, Title 57 jail register provisions, and the Oklahoma Jail Standards Act.
Key Statutes:
Oklahoma Open Records Act, Title 51 O.S. Sections 24A.1 et seq. - public bodies must make public records available unless a state or federal confidentiality rule applies.
Oklahoma Title 57 O.S. Section 47 - the county sheriff has charge of the jail and persons lawfully confined there.
Oklahoma Title 57 O.S. Section 48 - the sheriff or jailer must keep a jail register or computer record for prisoners.
Oklahoma Jail Standards Act - county detention facilities must follow state jail standards, written policies, and inspection rules.
These laws support access to booking and jail-register information, but they do not make every data point public in every case. Medical information, some juvenile matters, confidential investigative material, and sealed records may be restricted. Note: a public jail roster is a starting point, not a complete criminal history.
Cimarron County and State Prison Custody
The Cimarron County inmate population roster is not the Oklahoma prison population. Once a person is sentenced to state custody, the lookup path shifts to the Oklahoma Department of Corrections offender lookup. The DOC entry page requires acceptance of a disclaimer and warns that the information is abbreviated and not a full sentence explanation.
No state prison was found in Cimarron County. Sentenced people from Cimarron County may be received and assigned elsewhere in Oklahoma. DOC also has separate records, mail, visitation, and release-date rules. The DOC offender information page states that release dates can be confidential unless the inquirer has a legitimate need. Oklahoma VINE can be useful when a person has left the county roster or when custody status notifications are needed.
Search the Cimarron County Inmate Population
The current local lookup starts with the Cimarron County inmate search. The sheriff's page says the roster shows in-custody inmates, when they were booked, charges, and additional information. The page sorts inmates by booking date and provides a name search box. Official page metadata says the roster is updated hourly, but recent arrests can still require a recheck or a phone call.
The official sheriff website screenshot at the inmate search page shows the current roster entry point used for Cimarron County Jail custody.
That roster is the first place to check for local pretrial custody, but it is not the statewide DOC, federal BOP, or ICE search system.
- Open the sheriff's inmate search and review the booking-date sorted roster cards.
- Enter a name in the Search by Name field to narrow the list.
- Open the person's card or booking photo to view the detail page.
- Confirm identity through name, sex, race, age, inmate ID, booking date, city when present, and charges.
- If the person is missing, check VINE, call the sheriff, or move to DOC, BOP, or ICE based on the custody type.
Cimarron County Jail Roster Search
The roster search interface is simple, which fits a small county jail. The visible input uses Search by Name, and the public API uses filter, limit, and offset parameters behind the page. Pagination controls appear when more records are present. Detail records use a booking ID in the URL, and the detail page includes links for commissary, inmate notifications, and return to all bookings.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Search by Name... | Text input | No public requirement stated | Use a last name, full name, or name fragment; inspection showed last-name filtering works. |
| Pagination limit | Hidden/API parameter | No | The page calls a limit of 10 and paginates when needed. |
| Offset | Hidden/API parameter | No | Used by first, previous, numbered, next, and last page controls. |
Past Cimarron County Inmate Records
The sheriff roster is a current-custody tool. The no-result notice says a person may have been released or transferred and points users to VINE. The sheriff records page says records requests begin by calling the main line during normal business hours to request a form. A completed record is not faxed or emailed back. It must be picked up in person at the sheriff's office.
For released or older jail records, the practical chain is the current roster, VINE for custody changes, the sheriff records request process, and court records when charges were filed. Sentenced state inmates move to DOC lookup. Federal sentenced inmates move to the BOP inmate locator, while adult immigration detainees are searched through ICE ODLS.
Cimarron County Inmate Record Fields
A Cimarron County inmate record can show more than a roster card. The inspected detail page displayed a booking photo when available, first and middle and last name, sex, race, age, residing city when present, inmate ID, booking date and time, and charges. The public profile did not display bond amount, bond type, housing unit, arresting agency, judge, court date, warrant number, projected release date, or total bond.
| Field | What It Shows |
|---|---|
| BookingID | Internal booking key used in detail-page URLs. |
| BookingNum | Local booking number in a two-digit-year sequence format. |
| BookingDate | Date and time of booking, displayed in month/day/year and AM/PM format. |
| InmateID | Public inmate identifier used on the profile and VINE notification link. |
| Classification | Public custody classification value, with Medium Security observed in current records. |
| Pic | Booking photo filename or no-image placeholder when no photo is available. |
| Charges | Bullet-separated booking charge text. |
Cimarron County Jail vs State Prison
County jail and state prison are different custody systems. Cimarron County Jail is run by the sheriff and covers local jail custody. Oklahoma DOC handles sentenced state prisoners. A person can move from one system to the other after court action, and the search path changes with that move.
| Question | Cimarron County Jail | Oklahoma DOC |
|---|---|---|
| Who is held | Pretrial detainees and local jail commitments | State-sentenced prisoners |
| Run by | Cimarron County Sheriff's Office | Oklahoma Department of Corrections |
| Where to look | Sheriff inmate search and jail records request | Oklahoma offender lookup and DOC records request |
| Common missing clue | A released or transferred person may no longer show | County booking charges may not explain sentence details |
Cimarron County State and Federal Search
Oklahoma VINE is available for custody status and notifications. The sheriff's roster links VINE and gives the toll-free number 877-654-8463. VINE is often the next step when a person was released, transferred, or not found in the current county roster.
The DOC locator covers state custody. The BOP locator covers federal sentenced custody, and the BOP locations page lists federal facilities nationwide. The ICE detainee locator can search for adults in ICE custody or in CBP custody more than 48 hours, using name and country of birth or an A-number. No BOP prison, ICE facility, or state prison was found in Cimarron County. Note: the Cimarron Facility operated by CoreCivic is in Cushing, Payne County, not Cimarron County.
Cimarron County Detention Facilities
The facility map resolves to one local detention facility for Cimarron County. There is no separate county annex, city holding facility, state prison, federal prison, or ICE detention center in the county sources reviewed. Local arrests and local jail commitments route through the sheriff-run jail.
- Cimarron County Jail - the sheriff-run county jail for in-custody county inmates, including pretrial detainees and local jail commitments.
Cimarron County Custody Terms
Several terms appear in jail, court, and locator records. Plain meanings help avoid mixing a booking record with a court case or a prison sentence.
- Booking
- The jail intake record created after arrest or commitment.
- Roster
- The public list of people currently in custody.
- Charge
- An alleged offense listed at booking or in court. A charge is not a conviction.
- Detainer
- A hold or notice from another agency that may affect release.
- DOC
- Oklahoma Department of Corrections, the state prison agency.
Cimarron County Inmate Population FAQ
How big is the Cimarron County inmate population?
The official roster API reported 4 current inmates on June 25, 2026. That is a live current-custody count, not an average or capacity figure.
How do I search the Cimarron County inmate population?
Start with the sheriff's inmate search, search by name, and open the booking profile. If the person is missing, check VINE or the state, federal, or ICE locator that fits the custody type.
Can I look up a released inmate?
Released people may fall off the current roster. Use VINE for custody status and call the sheriff's office during business hours to begin a records request.
Does the roster show mugshots?
The roster and detail pages show booking photos when a photo filename is present. A no-image placeholder appears when no photo is available.
Are bond amounts on the public profile?
The inspected Cimarron County public profiles did not show bond amount, bond type, or total bond. Confirm bond details with the jail or court record.
Where are court charges found after arrest?
Booking charges begin on the jail record. Filed charges are checked through OSCN, ODCR, or the Cimarron County Court Clerk after the prosecutor files a case.