Lyon County Inmate Population Split
Lyon County, Kentucky does not fit the common county-jail model. The Kentucky Department of Corrections Weekly Jail report dated June 4, 2026 did not list an active Lyon County jail row, and KOOL location values found during research include "Lyon County Jail(closed)." Lyon County Sheriff activity releases instead show many local arrestees being lodged at Crittenden County Detention Center in Marion. That means a person arrested in Eddyville, Kuttawa, or elsewhere in Lyon County may not be found under a Lyon jail name.
The county also contains two major state prisons. Kentucky State Penitentiary is the Kentucky Department of Corrections maximum-security prison in Eddyville and houses sentenced state prisoners, including Kentucky death-row inmates. Western Kentucky Correctional Complex near Fredonia is a medium and minimum custody DOC institution. Those prison populations count heavily in local geography, but they are not the same as people newly booked after a Lyon County arrest.
Lyon County Inmate Population Statistics
The best sourced jail-capacity figures for Lyon County search intent come from the Kentucky DOC Weekly Jail report and the DOC prison facility pages. The weekly jail report shows Crittenden County Detention Center close to full capacity on June 4, 2026, while also showing a separate restricted-custody center. The same research found no active Lyon County jail listing in that weekly report.
For state prisoners physically in Lyon County, the DOC facility pages provide prison population counts, staff counts, security levels, and demographic summaries. Those figures should not be mixed into a "current county jail roster" search. They answer a different question: how many sentenced DOC prisoners are housed inside Lyon County facilities.
| Measure | Figure | Source and date |
|---|---|---|
| Lyon County active jail capacity | Not listed | Kentucky DOC Weekly Jail report, June 4, 2026 |
| Crittenden County Detention Center beds | 133 | Kentucky DOC Weekly Jail report, June 4, 2026 |
| Crittenden County Detention Center reported population | 131 | Kentucky DOC Weekly Jail report, June 4, 2026 |
| Crittenden restricted-custody center | 28 of 39 beds | Kentucky DOC Weekly Jail report, June 4, 2026 |
| Kentucky State Penitentiary population | 856 | Kentucky DOC facility page |
| Western Kentucky Correctional Complex population | 693 | Kentucky DOC facility page |
The Kentucky DOC Weekly Jail reports index is the source used for county jail capacity reporting.
The report index matters because it separates active county jail populations from state prison populations and shows when a county jail is not reporting as active.
Lyon County Inmate Population Trends
The research found a stable pattern across recent weekly jail checks: Lyon County was not found as an active reporting jail row in 2024, 2025, or the June 2026 weekly report. That trend supports the practical search rule for readers: do not rely on a generic "Lyon County Jail" listing when looking for a new arrest. Start with the facility that receives Lyon arrestees.
Crittenden County Detention Center was near capacity in the June 2026 report. The secure jail row showed 131 people for 133 beds, and the restricted-custody center showed 28 people for 39 beds. Because Lyon arrestees may be lodged there, a near-full neighboring jail can affect transfer, housing, visitation, and call-to-confirm needs for Lyon County families.
| Date | Finding | Meaning for Lyon County search |
|---|---|---|
| 2024-01-04 | Lyon jail row not found | Use receiving jail, court, and sheriff records channels |
| 2024-12-05 | Lyon jail row not found | Do not assume a live Lyon jail roster exists |
| 2025-01-02 | Lyon jail row not found | Check Crittenden and KOOL by custody type |
| 2026-06-04 | Crittenden 131 of 133 secure beds | Call the jail if the roster is down or incomplete |
Lyon County Inmate Population Makeup
The county-jail side of the Lyon County inmate population is made up of people arrested by local agencies, people held on warrants, and people awaiting court action who are lodged at the receiving jail. The state-prison side is made up of sentenced DOC prisoners at KSP and WKCC. A roster result, a court docket, and a DOC record can describe the same person at different points in the custody process, but they are not interchangeable records.
- Local arrest custody: Lyon County Sheriff, Eddyville Police, Kuttawa Police, Kentucky State Police, or another agency may make the arrest.
- Receiving jail custody: Crittenden County Detention Center is the primary researched jail channel for many Lyon arrests.
- State prison custody: KOOL is the search tool after a sentenced offender enters Kentucky DOC custody.
- Federal or immigration custody: BOP, U.S. Marshals, and ICE systems are separate from county and DOC tools.
Lyon County Inmate Record Laws
Kentucky law explains why some jail and booking records can be requested and why some data is incomplete online. The Lyon County Sheriff open-records page points requesters to the Kentucky Open Records Act and says the agency provides specific responsive records rather than compiling answers to broad questions. That is important for jail users. A request for a named arrest report, incident report, or booking photograph is stronger than a general question about whether a person is in jail.
Key Kentucky rules:
KRS 61.870 defines public-record terms used in Kentucky open-records requests.
501 KAR 13:010 covers jail operating procedures, including weekly population update requirements.
KRS 61.8746 addresses commercial misuse of booking photographs and official inmate photographs.
Kentucky's DCRA implementation plan explains death-in-custody reporting coordination.
Search Lyon County Inmate Records
A current Lyon County arrest search should use a channel sweep rather than a single website. Start with the Crittenden County Detention Center inmate search when the person may have been lodged there. If the jail website is unavailable or the person was just arrested, call Lyon County Dispatch or the sheriff during office hours, then call the receiving jail. Use the court clerk for case numbers and court dates. Use KOOL only when the person has moved into state correctional custody or appears as a DOC offender.
VINELink is a notification path, not a complete record archive. The Kentucky DOC KOOL page says VINE covers county jails, prisons, mental-health facilities, juvenile detention centers, release, transfer, escape, and parole-hearing notifications. BOP and ICE tools answer separate federal and immigration custody questions.
- Check the Crittenden County Detention Center inmate search for a recent Lyon arrest.
- Call Lyon County Dispatch at 270-388-0911 or the Sheriff's Office at 270-388-2311 if the roster is down.
- Search Kentucky KOOL for sentenced state custody or DOC location changes.
- Use VINELink for release, transfer, escape, and parole-hearing alerts.
- Search BOP or ICE when a federal or immigration hold may be involved.
Lyon County Current Inmate Lookup
The researched Crittenden inmate-search page was identified but not fetchable during Phase A, so exact field labels should not be invented. The safe use pattern is simple: search or browse the jail roster when it is available, then call the jail if the profile does not answer current custody, bond, or visitation questions. For state custody, KOOL has better documented fields and filters.
| System | Search field | Use | Limits |
|---|---|---|---|
| Crittenden jail roster | Inmate search link | Current jail custody and booking route | Exact fields not captured because site failed during research |
| KOOL | First, middle, and last name | Sentenced DOC and offender location search | DOC warns newer data may not be finalized for 120 days |
| KOOL | Photo-only and alias filters | Narrow state offender records | Not a new county booking roster |
| BOP | Name or register number | Federal prisoners from 1982 to present | Does not cover county jail custody |
Lyon County Inmate Record Fields
Each search channel returns a different kind of record. A receiving jail roster may show current custody, booking status, bond routing, and money or visitation links. KOOL can show the offender name, current location, PID or DOC number, offense-count fields, and photo availability. BOP shows federal fields such as register number, age, race, sex, release date, and location.
Booking charges should be treated as allegations. Court records may later show amended, reduced, dismissed, indicted, or convicted charges. For that reason, custody records and court records should be checked together when the question is about what happened after arrest.
- Booking
- The jail intake record created after arrest.
- Detainer
- A hold from another agency that may stop release even when a local bond exists.
- Controlled intake
- A Kentucky DOC category for state prisoners awaiting state placement.
- PR bond
- Release based on a promise to appear, sometimes with conditions.
Lyon County Jail vs Prison
The most common search mistake is using the wrong system. Crittenden County Detention Center is the practical jail channel for many new Lyon arrests. Kentucky State Penitentiary and Western Kentucky Correctional Complex are state prisons for sentenced DOC custody. Federal and immigration custody can involve U.S. Marshals, BOP, or ICE.
| Custody type | People covered | Where to search |
|---|---|---|
| County or regional jail | Recent arrests, pretrial detainees, short local custody | Crittenden jail roster, jail phone, sheriff records |
| State prison | Sentenced Kentucky DOC offenders | KOOL and DOC facility pages |
| Federal custody | Sentenced federal prisoners or federal holds | BOP locator or U.S. Marshals district contacts |
| Immigration custody | ICE detainees or immigration holds | ICE locator and custody notification channels |
Lyon County Detention Facilities
The final facility list for Lyon County search intent includes the regional jail serving many local arrests plus the two Kentucky DOC prisons located in the county. The primary county-arrest facility is listed first because it answers most new-booking questions.
- Crittenden County Detention Center holds Crittenden detainees and many people arrested in Lyon County before court action or transfer.
- Kentucky State Penitentiary is a maximum-security Kentucky DOC prison in Eddyville for sentenced adult state prisoners.
- Western Kentucky Correctional Complex is a DOC prison near Fredonia with medium custody and the Ross-Cash minimum-custody center.
Lyon County Inmate Population FAQ
Does Lyon County have an active jail roster? Research did not locate an active Lyon County jail roster. The Kentucky weekly jail report did not list an active Lyon jail row, and KOOL search values included a closed Lyon jail location. Many new Lyon arrest searches should start with Crittenden County Detention Center.
Why are two state prisons included? Kentucky State Penitentiary and Western Kentucky Correctional Complex sit inside Lyon County and hold large sentenced DOC populations. They are part of the local inmate-population picture, but they do not replace the receiving jail search for new arrests.
Where are court charges found after booking? Use the Kentucky Court of Justice docket search and the Lyon Circuit Court Clerk for case numbers, court dates, and filed charges. Booking charges and court charges may differ.
Can VINELink replace the jail roster? No. VINELink is best for notifications about release, transfer, escape, and parole hearings. It should be used with the jail roster, KOOL, and direct calls.
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