Grant County Inmate Population Overview
The public detention map for Grant County centers on one facility, the Grant County Detention Center in Williamstown. Official jail pages describe a full-service adult facility for male and female offenders, with both Grant County inmates and Kentucky state inmates held locally. No separate state prison, federal prison, ICE detention center, or city jail was verified in Grant County from the official source set, so a reader should treat the county detention center as the local custody hub.
The Grant County inmate population is not limited to people arrested by the sheriff. Local arrests may come from the Grant County Sheriff's Office, Williamstown Police, Dry Ridge Police, Kentucky State Police, or another agency. After booking, the person may be listed in the Public Safety Cloud JailTracker roster. If a defendant is sentenced to state custody, the search path can shift to Kentucky Online Offender Lookup, called KOOL, even when the person remains physically housed in a county jail under Kentucky's local-jail state-inmate system.
Grant County Inmate Population Statistics
The strongest official local numbers are capacity and program beds, not a daily inmate count. GCDC states that the detention center has 348 beds, a 69-bed work program for community-custody state inmates, a 100-bed Substance Abuse Program, and an expanding 80-bed SOAR recovery-support program. The research did not locate an official Grant County average daily population, annual booking count, or demographic table, so those figures should not be guessed.
| Measure | Figure | Source / Date |
|---|---|---|
| GCDC rated capacity | 348 beds | GCDC homepage/about page, accessed June 14, 2026 |
| Work program capacity | 69 beds | GCDC homepage/about page, accessed June 14, 2026 |
| Substance Abuse Program | 100 beds | GCDC homepage/about page, accessed June 14, 2026 |
| SOAR expansion | 80 beds | GCDC homepage/about page, accessed June 14, 2026 |
| Grant County population estimate | 26,181 residents | U.S. Census QuickFacts, July 1, 2025 estimate |
| State prisoners in Kentucky county jails | 7,457 average monthly state prisoners | KY DOC 2024 Annual Report |
The U.S. Census QuickFacts page for Grant County gives local population context, but it does not replace jail custody data. The Grant County inmate population is best read as a blended local and state custody count because Kentucky uses county jails to house some state prisoners.
Grant County Jail Population Gaps
No official public trend table for Grant County jail average daily population was located in the reviewed GCDC, sheriff, DOC annual-report, or public-statistics material. That matters because the jail roster can show current people in custody, while trend analysis requires historical daily or monthly counts. The build should not turn a live roster into an annual average, and it should not infer a crowding rate from capacity alone.
| Year | Grant County jail ADP / Count | Research Note |
|---|---|---|
| 2021 | Not located | No official county-specific ADP table found |
| 2022 | Not located | Statewide reporting exists, but not a captured Grant County figure |
| 2023 | Not located | DOC annual report context is statewide |
| 2024 | Not located | GCDC publishes capacity and program details, not ADP |
| 2025/2026 | Not located | JailTracker live rows were not captured as a reliable daily count |
Historical jail news should also be handled with care. The old Grant County jail was the subject of a 2005 U.S. Department of Justice findings letter and later media coverage, but those items are historical context. They are not current operating findings for the active 348-bed Grant County Detention Center unless a current official report says so.
Who Is in Grant County Custody
GCDC's own description says the facility houses adult male and female offenders, Grant County inmates, and Kentucky state inmates. That makes the Grant County inmate population different from a small holding cell population. A person may be newly booked on a local arrest, serving a county sentence, awaiting a District or Circuit Court event, participating in a state-inmate program, or listed in KOOL as a DOC offender housed at Grant County Detention Center.
- Local pretrial custody: people arrested and booked before court action or before release conditions are met.
- County sentences: shorter local sentences may remain tied to the county jail roster.
- State inmates: Kentucky state inmates may appear in KOOL and may be housed locally.
- Program beds: GCDC identifies work program, SAP, SOAR, GED, MRT, life-skills, and soft-skills programming.
- Federal or immigration custody: those searches move to USMS, BOP, or ICE systems after transfer.
Local demographic details such as race, age, pretrial share, felony share, or length of stay were not found in official Grant County public pages. The verified local fact is broader: the county jail holds adult men and women and also houses state inmates.
Grant County Inmate Record Laws
Kentucky public-record law supports access to many jail and booking records, but it does not make every field public in every case. The county roster, jail records, sheriff records, court records, and state offender records each follow a different office and record system. Exemptions can affect juvenile, medical, security, investigatory, privacy, sealed, or expunged material.
Key statutes and rules:
KRS 61.872 gives Kentucky residents a right to inspect public records unless another law applies.
KRS 61.878 lists exemptions that can limit release of certain records.
KRS 61.8746 restricts pay-for-removal commercial use of booking or inmate photographs.
501 KAR 3:120 governs admission, search, and release procedures for Kentucky full-service jails.
Search the Grant County JailTracker Roster
The official online jail roster path is the Public Safety Cloud JailTracker link from GCDC navigation. The Grant County JailTracker roster is the starting point for current local custody. If it loads, search by last name and first name, open the matching profile, and read booking date, charges, bond, holds, release status, court data, and any public image field the agency enables.
- Open the Grant County JailTracker roster from the detention center's roster link.
- Search by last name first, then add first name if the result list is too broad.
- Try name variations if the person uses a hyphenated name, alias, or middle-name form.
- Open the profile and compare booking date, arresting agency, charges, bond, court, and release fields.
- If the person is sentenced or listed as a state inmate, search KOOL as well.
When JailTracker is down, returns an error, or does not show a released person, the fallback is the detention center phone line or a records request. The Grant County Sheriff's Office FAQ directs inmate-status questions to the detention center rather than the sheriff office.
Grant County Inmate Search Fields
The JailTracker app was not captured with live roster rows, but app inspection exposed the search model and field labels. Treat the table as a portal field inventory, not as a sample of a real person. It is useful when a name search fails because it shows why released filters, search type, or captcha prompts may change the lookup path.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Last Name | Text | Unspecified | Name-search model exposes last-name search text. |
| First Name | Text | Unspecified | Useful after broad last-name results. |
| Search Type | Option | Unspecified | App exposes search-type options. |
| Released Since | Option/value | Unspecified | May help when checking released people. |
| Captcha Code | Challenge text | Conditional | Captcha fields appear in the app model. |
| Search | Button | n/a | Runs the offender search. |
The jail also appears in the Grant County Sheriff's Office 365Labs community portal shell, but the research captured only the agency title and portal shell, not full roster rows. Use it as a secondary path only if active.
Grant County Inmate Record Details
A public roster profile may include booking and court fields, but the agency controls which fields are visible. JailTracker strings exposed offender name, booking dates, release dates, arrest numbers, agency names, current status, charges, court dates, case numbers, warrant numbers, bond amounts, bond types, holds, and image settings. Hidden-charge and hidden-image flags also exist, so missing data is not proof that the jail lacks the record.
| Field | What It Shows |
|---|---|
| Name / identifiers | First, middle, last name, booking number, jacket, or arrest number when visible. |
| Booking and release dates | Original booking timestamp and final release timestamp when applicable. |
| Charges | Charge text, arrest code, crime type or level, counts, status, court, and case data when populated. |
| Bond | Bond amount, bond type, fine amount, or no-bond information if enabled. |
| Holds | Hold type, hold date, hold expiration, reason, contact name, or sentence detail. |
| Image | Booking or profile image only when the agency makes it public. |
Grant County Jail vs State Prison
Do not use one database for every custody type. JailTracker is the county jail roster for local custody and current bookings. Kentucky Online Offender Lookup is the state DOC path for sentenced offenders, including state inmates housed in county jails. The BOP inmate locator and ICE Online Detainee Locator System are separate federal paths.
| Custody Type | Best Search Path | What It Covers |
|---|---|---|
| Grant County jail custody | JailTracker or GCDC phone line | Pretrial, local sentence, local booking, bond, holds, release status. |
| Kentucky state custody | KOOL | Sentenced DOC offender records, current location, PID/DOC number, photo flag. |
| Federal criminal custody | BOP locator after designation | Federal inmates from 1982 to present and BOP release/location fields. |
| Immigration detention | ICE ODLS | A-Number or biographical search after ICE custody. |
Kentucky VINE is a notification path, not just a lookup. It can alert a registered user to release, transfer, or custody-status change, using a PIN process described by Kentucky DOC.
Grant County Detention Facilities
Only one detention facility was mapped for Grant County from official directories and local sources. Local police departments may make arrests, and federal or immigration matters may create holds, but ongoing public jail custody is centered on the county detention center in Williamstown.
- Grant County Detention Center - the primary county jail for adult men and women, Grant County detainees, sentenced county inmates, and Kentucky state inmates housed locally.
Grant County Jail Services
Family contact, visits, phone, commissary, and mail use GCDC's own public pages. The GCDC visitation page says onsite visitation has been suspended until further notice due to COVID, while also listing a free weekly visit rule and scheduling by phone. Remote video visitation is tied to InmateSales and requires advance payment when used.
| Service | Official Detail | Channel |
|---|---|---|
| Visitation | At least one free 20-minute weekly visit; call at least 24 hours ahead. | (866) 340-7879 |
| Remote video | Fee-based InmateSales remote visitation. | (866) 340-3779 |
| Phone accounts | InmateSales telephone account deposits. | (877) 998-5678 |
| Commissary | JailFunds/commissary deposits. | (855) 836-3364 |
| GCDC posts mail instructions, but full rules were not captured in text. | Confirm with GCDC before mailing. |
InmateSales has Google Play and Apple App Store apps for account management, video sessions, and deposits where a facility supports those services. No app-only Grant County sheriff roster or warrant tool was found.
Grant County Inmate Population FAQ
How big is the Grant County inmate population?
The verified local figure is capacity, not a live count. GCDC publishes a 348-bed rated capacity and program bed counts, but the research did not locate an official average daily population or annual booking total for Grant County.
How do I search Grant County inmates?
Start with JailTracker for current county jail custody. If the person is a sentenced Kentucky offender, search KOOL. Use VINE for notification, BOP for federal custody, and ICE ODLS for immigration detention.
Can a state inmate be in the Grant County jail?
Yes. GCDC states that it houses state inmates, and KOOL search snippets showed state offenders with Grant County Detention Center as the current location. That is common in Kentucky's local-jail state-inmate system.
Where are Grant County court records after arrest?
Jail booking details stay with the jail roster or jail records. Filed charges, court dates, dispositions, and orders are found through KYeCourts, the docket portal, or the Grant County Circuit Court Clerk.