Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest and crime counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. Every office link was opened and checked against the office's own site between September 23, 2026 and September 25, 2026.
Arcata, California, in Humboldt County, has about 19,000 residents (2024 Census Bureau estimate). In California the public criminal record is the court file, kept by the Superior Court clerk; the statewide criminal history kept by the California Department of Justice is released only to its subject and to the employers and agencies the law allows. This guide says where each record of a criminal case from Arcata is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, sex offender registry, records requests, directory links and common questions.
Related guides: Arcata public records, Humboldt County criminal records, Arcata arrest records, Arcata warrants, Arcata inmate search, Arcata court records, California arrest records and California inmate search.
Criminal Cases in the Superior Court of California, County of Humboldt
In California the public criminal record is the court file. Criminal cases from Arcata are heard by the Superior Court of California, County of Humboldt, which hears every civil, criminal, family, probate, traffic and juvenile case, and the file of each case is kept by the Superior Court clerk.
For Humboldt County, SearchSystems opened and checked the court records page for the county at humboldt.courts.ca.gov/case-record-request-form (page title: Case Record Request Form | Superior Court of California | County of Humboldt), which answered when SearchSystems opened it on September 23, 2026.
California has no single public index of every trial court case; each court's records are looked up through that court.
The California Criminal History and Your Own Copy
California does not let the public search another person's statewide criminal history. The record kept by the California Department of Justice goes to the person it belongs to and to employers and agencies the law authorizes; for everyone else the court file in the Superior Court of California, County of Humboldt is the public record.
To see your own record, the route is a Record Review through Live Scan fingerprinting, form BCIA 8016RR; the state fee is $25. The response cannot be used for immigration or visa purposes. Details are on the California Department of Justice page.
Arrest Records Kept Locally in Arcata
The Humboldt County Sheriff's Office and the agency that reports for Arcata (filed by the FBI as Arcata Police Department) keep the arrest records in and around Arcata: the report and the booking record of each arrest stay with the agency that made it, separate from the court file and from the state repository.
The FBI's agency list also places one campus police department, one other agency, two state agencies and two state police units in Humboldt County (the arrest records guide names each one); each keeps the records of its own arrests.
Together, the six agencies in Humboldt County with all twelve months of 2025 on file reported 5,197 arrests to the FBI that year; how each case ended is in the court file, not in the arresting agency's.
The agencies and their counts, year by year, are in Arcata arrest records.
The Crimes Behind the Records: Arcata in 2025
The agency that reports for Arcata had 71 violent and 327 property crimes reported for 2025; each one is a report on file with it, and each arrest that follows is the start of a criminal record.
The Sex Offender Registry for Arcata
Registered sex offenders living in Arcata are listed on the Megan's Law website, run by the California Department of Justice at meganslaw.ca.gov. The registry is tiered; some registrants are kept off the public site and others are shown by ZIP code only.
Registration itself is done in person with the local agency where the registrant lives: the sheriff's office, or the city police in a city with its own department.
Asking an Agency in Humboldt County for a Record
An arrest report, a booking record or a local criminal history letter comes from the agency that holds it, not from the court.
Under the California Public Records Act a county office must answer a request within 10 days, with up to 14 more days in unusual circumstances, and it may charge the direct cost of copying only, not staff time. The county records request page SearchSystems verified is at humboldtgov.nextrequest.com (page title: Open Public RecordsNextRequest | Modern FOIA & Public Records Request Software).
More Official Criminal Records Pages for Humboldt County
The SearchSystems directory, online since 1997, lists the official pages for Humboldt County and California. These criminal records pages from its Humboldt County listing were opened again on October 2, 2026 and each one still answers:
- Crime Data, State of California (oag.ca.gov)
Frequently Asked Questions
Are criminal records public in Arcata?
The court files of criminal cases in the Superior Court of California, County of Humboldt are public and can be looked up through the court. The statewide criminal history kept by the California Department of Justice is not public; you can get your own for $25. The arrest report itself is released by the agency that made the arrest, under the California Public Records Act.
Can I search Arcata criminal cases online?
The court records page SearchSystems verified for the county is at humboldt.courts.ca.gov (page title: Case Record Request Form | Superior Court of California | County of Humboldt).
How do I get my own California criminal history?
A Record Review through Live Scan fingerprinting, form BCIA 8016RR; the state fee is $25.
Is this the official Arcata website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.