Humboldt County Inmate Population Overview
The Humboldt County inmate population is centered on the Humboldt County Correctional Facility, the adult jail operated by the Sheriff's Office Custody Services Division. HCCF is the local booking point for adult men and women arrested by agencies in Humboldt County. It holds people before trial, people serving local sentences, probation and parole violators, AB 109 realignment offenders, PRCS offenders, and people waiting for court or transfer. That mix matters because a county jail in California is not limited to short stays. A person can be held locally while a case is pending, after a local sentence, or while another agency hold is sorted out.
Two other current custody settings affect local searches. Eel River Conservation Camp #31 is a CDCR and CAL FIRE minimum-security conservation camp in Redway, so it belongs to the state prison system rather than the county jail roster. Humboldt County Juvenile Hall is operated by the Probation Department and is not part of the adult jail reports. High Rock Conservation Camp #32 is historical only; CDCR lists it as deactivated in December 2020.
Humboldt County Inmate Population Statistics
Official Humboldt sources provide a clear capacity baseline and older trend data, but not a current multi-month adult jail average in the materials reviewed. The Sheriff's Custody Services page states that HCCF has 417 board-rated beds, six floors, and about 155,000 square feet. The 2015 Jail Needs Assessment reported a June 29, 2015 point-in-time jail population of 358 and a 2014 total jail average daily population of 349. The 2024-2025 Civil Grand Jury report for Eel River Conservation Camp listed capacity at 132 and said the camp held about 60 inmates at the time of that report.
| Measure | Figure | Source / Year |
|---|---|---|
| HCCF board-rated capacity | 417 beds | HCSO Custody Services, inspected 2026; 2015 Jail Needs Assessment |
| HCCF size | About 155,000 square feet on six floors | HCSO Custody Services |
| 2014 total jail ADP | 349 | 2015 Jail Needs Assessment |
| June 29, 2015 point-in-time count | 358 | Jail Needs Assessment, jail MIS data |
| Eel River capacity and count | 132 capacity; about 60 held | 2024-2025 Civil Grand Jury report |
Humboldt County Inmate Population Trends
The most complete published trend table in the research comes from the 2015 Jail Needs Assessment. It shows a county jail population that moved within a fairly tight band from 2007 through 2014, while peak days sometimes pressed the facility harder than the yearly average suggests. In 2010, the peak count reached 436, above the 417-bed rated capacity. The assessment also notes that peak counts are reported to BSCC as the highest one-day count for a month, which is important in a jail with classification, medical, gender, protective custody, and separation needs.
| Year | Bookings | Total Jail ADP | Peak ADP | Notes |
|---|---|---|---|---|
| 2007 | 10,113 | 371 | 418 | Pre-AB 109 baseline period. |
| 2010 | 11,054 | 377 | 436 | Highest peak in the 2007-2014 table. |
| 2012 | 10,726 | 371 | 416 | Peak nearly matched rated capacity. |
| 2014 | 10,041 | 349 | 393 | Peak was 44 above the daily average. |
| 2015 point-in-time | N/A | 358 | N/A | Included 58 AB 109, PRCS, and parole inmates. |
Who Makes Up Humboldt County Inmates
HCCF holds both sentenced and non-sentenced adults. The 2015 assessment explains that California realignment changed local jail populations by moving some lower-level felony custody and supervision duties from state prison to counties. As a result, Humboldt County inmates may include people serving longer local felony terms, people under post-release community supervision, parole violators, probation violators, and people waiting for pre-revocation hearings. In September 2014, the assessment listed Humboldt's jail ADP as 89.4 percent felony and 10.6 percent misdemeanor, close to the statewide county jail split reported there.
- Pretrial adults are held while charges, bail, and court dates are pending.
- Sentenced local inmates may serve county jail terms rather than state prison time.
- AB 109 and PRCS inmates reflect California realignment and local supervision violations.
- Parole and probation holds can delay release even when one case has bail or release papers.
Humboldt County Jail Capacity
Average daily population does not tell the whole operating story. A 349 average in 2014 sat below the 417-bed rating, but a peak of 393 reduced the margin. The 2007-2014 highest peak of 436 exceeded rated capacity. Classification makes that harder than a raw bed count implies. Adult men and women cannot always share the same housing areas, people with medical or mental-health needs may need separation, and protective custody or disciplinary status can limit where a person may be placed. The official Custody Services page says HCCF operates as a direct-supervision jail, with most inmates in dormitory-style units and others in single or double cells when separation or segregation is needed.
Laws Governing Humboldt County Jail Data
Humboldt County inmate population records sit at the intersection of open-records law, jail standards, and privacy limits. California's Public Records Act favors access to existing nonexempt records, but it does not require the county to create a new report or release protected medical, juvenile, confidential, investigatory, or full criminal-history data. For jail population data, a focused request should ask for an existing Alpha Population Profile, daily jail report, BSCC submission, or booking record by date range.
Key Statutes and Rules:
Government Code 7920.530 defines public records broadly when they relate to public business and are kept by a state or local agency.
Government Code 7922.530 requires prompt access to identifiable, nonexempt public records upon payment of allowed fees.
Government Code 7922.535 sets the 10-day determination period cited by Humboldt County's CPRA FAQ.
BSCC Title 15 standards govern minimum standards for California local detention facilities.
Title 15 section 1046 guidance covers local detention facility in-custody death reporting procedures.
Search Humboldt County Inmate Reports
Humboldt County does not use a simple public HTML search form for the adult jail roster. The official route is the Humboldt County Jail Reports page, where the Sheriff's jail system posts daily PDFs every morning. File names begin with the report date in yyyymmdd format. A BookingSheet is the closest official public current-booking list found in the research, while Released, DAList, MustGo, StateParoleMustGo, and Alpha Population Profile reports help track releases, court movement, and custody status.
The daily report system is useful but not live. A same-day arrest may not appear until booking data entry is complete and the next report is posted. The HCCF booking page warns that bail and booking information may not be available until the person has been fully entered into the computer system. For a person who should be in custody but does not appear in the PDFs, use VINELink, call HCCF, or file a county records request for a specific existing record.
- Open the official jail reports page and pick the newest BookingSheet or Alpha Population Profile PDF.
- Check the date at the start of the file name before treating it as current.
- Use Released reports if the person may have left custody.
- Check DAList or MustGo reports when the issue is court routing or required movement.
- Use CIRIS, BOP, or ICE ODLS when the person moved out of county jail custody.
Humboldt County Current Inmate Lookup
The official jail reports page is a list of PDF links, not a name-search database. That local design changes the way a custody search works. The user scans the relevant report file for the person's name and compares report type, date, and status. VINELink is the separate custody-status and notification channel linked by local official pages. If the person has been sentenced to state prison or assigned to Eel River Conservation Camp #31, the search should move to CDCR CIRIS rather than the Humboldt jail reports.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Jail Reports list | PDF link list | No | Daily public page, no HTML search field. |
| Report type | Link category | No | BookingSheet, Released, DAList, MustGo, StateParoleMustGo, Alpha Population Profile. |
| Date | Encoded in file name | No | yyyymmdd format, such as 20260521_BookingSheet. |
| VINELink person search | Dynamic search | Unspecified | Official California custody-status and notification channel. |
| Phone fallback | Call HCCF | N/A | Use 707-441-5159 for facility information and custody questions. |
The official Jail Reports page shows the PDF-based workflow that drives local lookup. The screenshot below reflects that report-list format rather than a conventional search form.
Because reports are uploaded on a schedule, a person booked after the morning upload may require a phone call or later report check.
Humboldt County Inmate Record Fields
Humboldt's public record is report-based, so the exact fields can vary by daily PDF. The research supports a safe field inventory from the report categories and the official booking page. During booking, HCCF completes medical screening, property handling, records entry, a digital photo, fingerprinting, and housing intake when the person will remain in custody. Court timing may also be relevant because HCCF says inmates are taken to court within the next two court days, excluding weekends and holidays.
| Field or Concept | What It Shows |
|---|---|
| Report date | The date encoded at the start of the PDF file name. |
| Report type | BookingSheet, Released, DAList, MustGo, StateParoleMustGo, or Alpha Population Profile. |
| Name | The listed inmate name in the public jail report when available. |
| Booking status | May lag until the person is fully entered into the jail computer system. |
| Photo and fingerprints | HCCF takes both during booking, but public photo display is not guaranteed in every report. |
| Release status | Separate release reports and jail release categories may apply. |
County Jail Versus State Prison Lookup
A common search error is using one custody system for every person. HCCF is the local adult jail. CDCR CIRIS is for sentenced state prisoners and Eel River Conservation Camp participants. BOP is for federal Bureau of Prisons custody, usually after a federal sentence or BOP record exists. ICE ODLS is for immigration detention. A Humboldt arrest can move through more than one system, so the best search depends on the stage of the case.
| County Jail | State Prison or Camp | Federal / ICE | |
|---|---|---|---|
| Who is held | Local adult arrestees, pretrial detainees, local sentenced inmates | Sentenced CDCR prisoners and eligible conservation camp crews | BOP inmates, U.S. Marshals cases, or immigration detainees |
| Run by | Humboldt County Sheriff's Office | California Department of Corrections and Rehabilitation | BOP, USMS, or ICE |
| Where to look | Jail Reports, VINELink, HCCF phone line | CDCR CIRIS and CDCR facility pages | BOP locator or ICE ODLS |
| Main caveat | PDF reports are not live search pages | CIRIS is informational, not an official record | BOP and ICE do not replace local jail reports |
Humboldt County State and Federal Search
For state prison custody, use California CIRIS. CDCR warns that CIRIS is informational and may not reflect the person's true name, age, CDCR number, current location, commitment county, admitted date, or parole eligible date. If a person cannot be located, CDCR lists the Identification Unit at 916-445-6713, Monday through Friday, excluding holidays, 8 a.m. to 4:30 p.m. Pacific. For federal custody, use the BOP Inmate Locator. For immigration detention, use ICE ODLS.
The BOP locator covers federal inmates incarcerated from 1982 to present. Its visible search options include number searches and name searches with race, age, and sex filters. BOP also warns that "Released" or "Not in BOP Custody" does not prove the person is free from every correctional or court system. A federal pretrial detainee may be in U.S. Marshals custody before a BOP record is useful, and a local Humboldt booking may still appear separately if the person was first arrested locally.
Humboldt County Detention Facilities
Each facility in Humboldt County serves a different custody population. The adult jail, the state conservation camp, and Juvenile Hall should not be searched as if they were one shared roster. Adult jail reports are public-facing and report-based. CDCR camp custody is searched through the state locator. Juvenile detention information is more restricted and routes through probation, juvenile court, attorneys, parents, and guardians.
- Humboldt County Correctional Facility - the county's adult jail and central booking point for local arrests.
- Eel River Conservation Camp #31 - a CDCR and CAL FIRE minimum-security conservation camp, not a county jail.
- Humboldt County Juvenile Hall - a Probation Department juvenile detention facility outside the adult jail roster.
Humboldt County Inmate Population FAQ
How big is the Humboldt County inmate population?
The best current public baseline in the research is HCCF's 417-bed board-rated capacity and the 2015 Jail Needs Assessment trend table. That table listed 349 total jail ADP in 2014 and a June 29, 2015 point-in-time count of 358. For a current daily snapshot, check the newest Alpha Population Profile or other daily jail report.
How do I search Humboldt County inmates?
Start with the official Jail Reports page and open the newest BookingSheet or Alpha Population Profile. If a person is not listed, check VINELink and call HCCF at 707-441-5159. Use CDCR CIRIS for sentenced state prisoners or Eel River Conservation Camp participants.
Can I look up a released inmate?
Use the Released report for the relevant date range. If the report is not online or a historical booking record is needed, submit a focused CPRA request through Humboldt County NextRequest and identify the person, date, booking number if known, and record type.
Do Humboldt County jail reports show mugshots?
HCCF takes a digital booking photograph during intake, but the public jail-report page does not guarantee that every PDF includes mugshots. Booking photo access depends on the current report, VINELink display, and county records-request decisions.
Where do court charges appear after arrest?
Jail reports may show booking information and court movement, but formal filed charges live with Humboldt Superior Court after prosecutor review. Court calendars and Court Operations are the official court-side fallback.