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 on September 23, 2026.
Mariposa County, California, has about 17,000 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 Mariposa County is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, the prosecutor, sex offender registry, records requests, directory links and common questions.
Related guides: Mariposa County public records, Mariposa County arrest records, Mariposa County warrants, Mariposa County inmate search, Mariposa County court records, California arrest records and California inmate search.
Criminal Cases in the Superior Court of California, County of Mariposa
In California the public criminal record is the court file. Criminal cases from Mariposa County are heard by the Superior Court of California, County of Mariposa, which hears every civil, criminal, family, probate, traffic and juvenile case, and the file of each case is kept by the Superior Court clerk.
The court records page SearchSystems verified for the county is at mariposa.courts.ca.gov (page title: Superior Court of California | County of Mariposa), phone (209) 966-2005, 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 Mariposa 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 Mariposa County
The Mariposa County Sheriff's Office keeps the arrest records in Mariposa County: 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 these agencies in Mariposa County: California Department of Forestry and Fire Protection at Madera-Mariposa-Merced (state agency); the Highway Patrol's Mariposa Area Office (state police); each keeps the records of its own arrests.
The Mariposa County Sheriff's Office reported 262 arrests to the FBI for 2025; 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 Mariposa County arrest records.
The Crimes Behind the Records: Mariposa County in 2025
The one agency in Mariposa County with all twelve months of 2025 on file reported 65 violent and 166 property crimes to the FBI that year; the same agencies with both 2025 and 2024 complete reported 231 crimes in 2025 against 276 in 2024. Each reported crime is a report on file with the agency that took it, and each arrest that follows is the start of a criminal record.
The full crime section, agency by agency, is on the Mariposa County public records guide.
The District Attorney for Mariposa County
Charges in Mariposa County are filed by the District Attorney, which reviews the arrests of every agency in the county and brings the cases in the Superior Court of California, County of Mariposa.
The office's page SearchSystems verified is at mariposacounty.gov/74/District-Attorney (page title: District Attorney | Mariposa County, CA), phone (209) 966-3626, which answered when SearchSystems opened it on September 23, 2026.
The Sex Offender Registry for Mariposa County
Registered sex offenders living in Mariposa County 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 Mariposa 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 mariposacounty.nextrequest.com (page title: Mariposa County Open Public RecordsNextRequest | Modern FOIA & Public Records Request Software).
More Official Criminal Records Pages for Mariposa County
The SearchSystems directory, online since 1997, lists the official pages for Mariposa County and California. These criminal records pages from its Mariposa 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 Mariposa County?
The court files of criminal cases in the Superior Court of California, County of Mariposa 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 Mariposa County criminal cases online?
The court records page SearchSystems verified for the county is at mariposa.courts.ca.gov (page title: Superior Court of California | County of Mariposa).
How do I get my own California criminal history?
A Record Review through Live Scan fingerprinting, form BCIA 8016RR; the state fee is $25.
Who prosecutes crimes in Mariposa County?
The District Attorney, reached at (209) 966-3626, which files its cases in the Superior Court of California, County of Mariposa.
Is this the official Mariposa County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.