The Osage County Inmate Population
The Osage County inmate population is concentrated in one official county detention facility: the Osage County Law Enforcement Center / Osage County Jail in Lyndon. The Osage County Sheriff's Office operates that jail, and Kansas law places county jail custody with the sheriff or the sheriff's deputies and jailers. The local count can include people booked after arrest by the sheriff's office, city police departments, Kansas Highway Patrol, or another agency, plus people held on warrants, short county sentences, court transport, or holds from another jurisdiction. No separate Osage County work-release annex, state prison, federal prison, or ICE detention center was found in official sources.
That distinction matters because the Osage County inmate population is not the same as the Kansas prison population. A person can begin in the county jail after arrest, appear in Osage County District Court, and later leave the local jail for a Kansas Department of Corrections facility if sentenced to KDOC custody. Federal defendants and immigration detainees may be routed through U.S. Marshals or ICE channels outside the county. The county jail is the first local custody point, but it is not the only place to search once a case moves beyond booking.
Osage County Inmate Population Statistics
Osage County publishes strong facility-capacity facts, but it does not publish a live jail population count, annual booking total, or average daily population on the official county pages reviewed for this build. The most reliable local number is the rated capacity of the new jail. The county's Corrections page and Law Enforcement Center history both describe a 120-inmate detention facility. The same research found an older 25-bed corrections building, which helps explain why the county treated the new jail as a major population and operations project.
| Measure | Figure | Source / Year |
|---|---|---|
| Osage County jail rated capacity | 120 inmates | Osage County Corrections page and New Law Enforcement Center page, inspected 2025/2026 |
| Old corrections building original capacity | 25 beds | County Law Enforcement Center history, old jail built in 1985 |
| Detention staff | 18 professionals, including 2 full-time cooks | Osage County Corrections page |
| Current local jail population | Not published online | No official county roster or current count located |
| KDOC adult correctional total | 9,849 / 10,674 capacity | KDOC homepage, updated 9-18-2025 |
| Osage County population base | 15,770 | U.S. Census QuickFacts, April 1, 2020 estimate base |
Osage County Jail Population Trends
The best trend evidence for the Osage County inmate population is the county's facility history, not a multi-year daily-count series. The old corrections building was built as a 25-bed jail in 1985 and later modified for more beds. County history says the building suffered from space, foundation, mold, storage, and safety problems. A community board studied replacement choices in 2021, voters approved a temporary half-cent sales tax in 2022, and the county moved into the new center on February 5, 2025.
The county later reported that the project was completed under budget and was generating more than $1,000,000 in annual revenue. It also said the facility was operating at more than double the originally estimated capacity, but the public statement did not give a daily inmate count. That wording can support a local operations discussion, but it cannot be converted into an average daily population figure. The exact Osage County inmate population still has to be confirmed through the jail, records office, or a formal public-records request.
| Year / Date | Figure or Event | Population Meaning |
|---|---|---|
| 1985 | 25-bed original jail | Baseline for the old corrections building |
| 2021 | 77-bed and 144-bed options reviewed | County weighed a smaller tax model against a larger revenue model |
| End of 2022 | 120-bed final plan | Single-story center with jail, sheriff, communications, and mental health space |
| February 5, 2025 | New center opened | Osage County jail operations moved into the new facility |
| April 2026 | More than double original estimate | County did not publish the exact daily count in that update |
Osage County Jail Capacity
The new Osage County jail is described by the county as a modern detention facility with secure booking and processing, short-term or detox holding cells, recreation dayrooms, designated visitation areas, and enhanced surveillance. The design also included mental health beds and services in the larger Law Enforcement Center plan. These details are useful when reading Osage County inmate population data because the facility was built to solve more than a bed-count problem. It also addressed transport, communications, safety, evidence storage, and the practical limits of the older building.
Osage County's Law Enforcement Center history gives the local context for the capacity change. The old corrections building had foundation shifts, rooms where doors could not close, water intrusion, mold concerns, and storage problems. The county compared construction plans before choosing the 120-bed model. Population figures should still be tied to official counts when available, but the facility history explains why the county expanded far beyond the 25-bed original jail.
The Osage County Corrections page is the direct source for the 120-inmate capacity and detention-staff details.
The corrections page also documents VINE, video-only visitation, approved property limits, and the jail's role in intake, booking, release, court transport, and warrant transport.
Osage County Inmate Population Laws
Kansas public-record law is a major part of Osage County inmate population access. The Kansas Attorney General's KORA guidance says jail rosters and police blotters are open to the public, while mug shots and standard arrest reports may be discretionarily closed. Osage County's own records policy adds local limits: Kansas Arrest Reports are not public record, but the Register of Persons Charged, described as an arrest sheet, is public information. Juvenile records are not released, and certain data is redacted.
Key Statutes:
Kansas Open Records Act guidance explains the public policy favoring inspection of public records unless a law closes them.
K.S.A. 45-221 lists records that are not required to be open, including criminal-investigation records and other law-enforcement exemptions.
K.S.A. 19-811 places charge and custody of the county jail and prisoners with the sheriff, personally or through deputies and jailers.
K.S.A. 19-1935 governs investigation and public-record availability after a prisoner dies in city or county custody.
Osage County and KDOC Inmates
Sentenced Kansas prisoners from Osage County are searched through KASPER, the Kansas Adult Supervised Population Electronic Repository, not through the county jail. KDOC says KASPER contains offenders sentenced to custody of the Secretary of Corrections since 1980, including current inmates, people on post-incarceration supervision, and discharged offenders. It does not include everyone booked at the Osage County jail and does not function as a county roster.
KDOC's statewide population can provide context, but it should not be treated as the Osage County inmate population. KDOC reported adult correctional facilities at 9,849 people against 10,674 capacity in the inspected homepage result dated September 18, 2025. That statewide count includes prisons and correctional settings across Kansas. No KDOC prison was located inside Osage County in the official facility options reviewed for the research.
Search Osage County Inmates
No official public Osage County jail roster or inmate search portal was located on the official county website during research. That changes the search workflow. A person looking for the Osage County inmate population should start with the jail phone for current custody, then use the sheriff's records process for public arrest-sheet material, VINE for custody-status notification, Kansas Case Search for filed court charges, and KASPER for sentenced state custody. Federal and immigration searches are separate.
- Call the Osage County jail at 785-828-4991 for current local custody and bond-timing questions.
- Use the Sheriff's Office records route for a public arrest sheet, booking-related information, or releasable offense-report front page.
- Search or register with Kansas VINE for custody-status notifications when the person is in a covered jail system.
- Check Kansas Case Search after charges are filed in court.
- Use KASPER, the BOP inmate locator, or the ICE detainee locator when the custody type is no longer local jail custody.
Osage County Current Inmate Lookup
Because no official online Osage County roster was found, the most accurate current-inmate lookup is a channel chain rather than one search box. The jail can confirm whether a person is still housed in Osage County. The records office can route KORA requests for public information already held by the sheriff's office. VINE can provide custody notifications. Court records can show formal charges once the prosecutor files a case. KASPER, BOP, and ICE each cover a different post-county or non-county custody system.
| Channel | Use It For | Limits |
|---|---|---|
| Jail phone | Current custody, bond timing, visit account questions | Call 785-828-4991; not an online roster |
| Sheriff Records / KORA | Public arrest sheet, booking date, releasable charges, release or transfer status | Agency does not release juvenile records and may redact or deny closed material |
| VINE | Custody status and notifications | Notification tool, not a full booking record |
| Kansas Case Search | Filed cases, hearings, charge status, disposition | Court records begin after filing and are separate from jail booking |
| KASPER | Sentenced KDOC custody or supervision | Not for every county jail booking |
The county's Records page publishes local records-copy costs, release limits, and office hours.
That policy is especially important in Osage County because the public route is often a records request rather than a county-hosted inmate profile.
KASPER Search Fields
KASPER is not an Osage County jail roster, but it is the correct state-level lookup when a person has been sentenced to KDOC custody or supervision. The KASPER form allows broad name searches and more targeted searches by KDOC number, demographics, conviction county, supervision location, facility, and supervision type. It also has photo-display options, though those photos are KDOC offender images rather than county booking mugshots.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Show Photos | Radio | Optional | Yes or No; default No |
| Last / First / Middle Name | Text | Optional | At least one search field is requested by the form |
| KDOC Number | Text | Optional | Up to 10 digits |
| Birth Date or Age Range | Date / text | Optional | Can narrow common names |
| Conviction County | Dropdown | Optional | Includes Osage and all Kansas counties |
| Facility or Supervision Type | Dropdown | Optional | Use for inmate, parole, community corrections, or other KDOC statuses |
Osage County Inmate Record Details
No official Osage County sample jail profile was located, so online field claims have to stay narrow. A public request may target the Register of Persons Charged, booking date, charges as publicly releasable, arresting agency, bond if set, release status, transfer status, and holds if those details are open. For KDOC records, the state publishes a much fuller offender profile through KASPER, with name, KDOC registration number, physical description, conviction description, case number, anticipated release date, location, movements, supervision office, custody level, and certain disciplinary information.
- Booking
- The jail intake record made after arrest.
- Register of Persons Charged
- The public arrest-sheet category identified in the Osage County records policy.
- Detainer
- A hold from another agency that can delay release even after local bond is addressed.
- KORA
- The Kansas Open Records Act, used to request existing public records from the agency that holds them.
- VINE
- A custody-status and notification system linked by Osage County.
County Jail vs State Prison
The Osage County inmate population page needs a clear line between local jail custody and state prison custody. The county jail handles intake, booking, release, daily supervision, court transport, other-jurisdiction transport, court security, and warrant transports. KDOC handles people sentenced to state custody or supervision. BOP and ICE systems are separate again. Searching the wrong system is common, especially after a person bonds out, transfers, or receives a prison sentence.
| Osage County Jail | KDOC / KASPER | Federal or ICE | |
|---|---|---|---|
| Run By | Osage County Sheriff's Office | Kansas Department of Corrections | BOP, U.S. Marshals, or ICE |
| Who Appears | Local pretrial, warrants, short sentences, holds | Sentenced state offenders and supervision records | Federal sentenced inmates or immigration detainees |
| Search Path | Jail phone, Records/KORA, VINE | KASPER | BOP locator, ICE locator, USMS routing |
| Photo Context | No official online Osage mugshot roster located | KDOC offender photos may appear | No local public mugshot gallery |
Osage County Detention Facilities
The facility map for Osage County has one official local detention facility. City police departments in the county may arrest or temporarily hold people during law-enforcement activity, but the county jail is the county-level custody point found in official sources. Sentenced state prisoners, federal defendants, and immigration detainees should be checked through their own systems rather than treated as separate Osage County facilities.
- Osage County Law Enforcement Center / Osage County Jail - the county jail for booking, local pretrial detention, sentenced misdemeanants, warrants, holds, court transport, and other-jurisdiction transport.
Osage County Visits and Bond
Visitation is a major local detail because Osage County ended in-person social visitation effective January 1, 2025. All social visits are video-only. The county says visitors may come to the jail for free video sessions from 8:00 a.m. to 5:00 p.m., seven days a week, and scheduling runs through InmateSales. Remote video visits use InmateSales and the related InmateSales View app where available. Local bond information is also direct: the corrections page says all bonds will be set within 48 hours.
| Need | Osage County Channel | What to Confirm |
|---|---|---|
| Video visit | InmateSales / CPC app connect | Schedule, approval, account status, on-site or remote access |
| Bond question | Jail phone and court record | Whether bond is set, payment method, and any holds |
| Formal charges | Kansas Case Search and District Court clerk | Case number, hearings, amended charges, disposition |
| Victim notice | VINE or 866-574-8463 | Custody-status registration and notification settings |
Osage County Inmate Population FAQ
How big is the Osage County inmate population?
The official pages reviewed do not publish a current daily count or average daily population. They do publish the jail's rated capacity of 120 inmates and describe one official Osage County detention facility. Current custody should be confirmed with the jail or through a records request.
Is there an Osage County online jail roster?
No official public Osage County jail roster or inmate search portal was located on the county website during research. Start with the jail phone, records office, VINE, court records, and state or federal locators depending on custody type.
Are Osage County mugshots online?
No official Osage County mugshot gallery or recent-bookings gallery was found. Kansas guidance treats jail rosters and police blotters as open, but mug shots may be discretionarily closed under KORA exemptions.
Where do sentenced Kansas prisoners from Osage County appear?
After a person is sentenced to KDOC custody or supervision, the proper search tool is KASPER. KASPER is separate from local jail custody and does not list every person booked in Osage County.