About Mariposa County

Population 17,060 residents
County Seat the historic town of Mariposa
Established 1850
Area 1,463 square miles

Mariposa County, located in the central Sierra Nevada foothills of California, includes approximately 1,451 square miles of diverse terrain ranging from oak woodlands to high-elevation forests. Mariposa County seat is the historic town of Mariposa, situated at 5000 Bullion Street, Mariposa, CA 95338. With a population of approximately 17,000 residents, Mariposa County is one of California's smaller counties by population but holds extraordinary significance as the gateway to Yosemite National Park. The western portion of Yosemite National Park, including iconic landmarks such as Yosemite Valley, El Capitan, and Half Dome, lies within Mariposa County boundaries. Established in 1850 as one of California's original 27 counties, Mariposa County has deep Gold Rush roots—its name means 'butterfly' in Spanish. Mariposa County's history is preserved in numerous historic structures, including California's oldest continuously operating courthouse, built in 1854. Mariposa County Recorder's office, located at the County Administration Building on Bullion Street, maintains land records dating back to the Gold Rush era. Mariposa County Clerk-Recorder handles marriage licenses, vital records, and official documents, while Mariposa County Assessor's Office at 5100 Bullion Street manages property tax assessments and parcel information. Mariposa County's economy relies heavily on tourism related to Yosemite National Park, with over four million visitors annually passing through Mariposa County. Mariposa County also maintains active mining claims, ranching operations, and small-scale agriculture, preserving its frontier heritage while acting as a critical natural resource corridor.

5000 Bullion Street, Mariposa, CA 95338

Court Records & Case Information

The Mariposa County Courthouse serves Mariposa County and is located at 5020 Bullion Street. The court handles civil, criminal, family, and probate cases for this county. Court records and case filings can be requested in person or through the California online court portal.

The Mariposa County Courthouse in Mariposa County has jurisdiction over all civil and criminal cases arising within the county, including family law, probate, small claims, and felony proceedings. Appeals from lower courts are also heard at this level. Case records are maintained by the this county Clerk of Courts and are accessible to the public under California open records law.

Sheriff, Police & Law Enforcement

Law Enforcement & Arrests

  • Booking photographs (mugshots) for recently arrested individuals are typically available through the jail intake process, though systematic online mugshot databases are not maintained by Mariposa County.

Criminal, Arrest & Jail Records

Jail & Inmate Records

  • The bail process follows California state law, allowing for the posting of bail through cash, bond, or property to secure an inmate's release.

Courts & Case Records

Court records for this county include civil cases, criminal cases, traffic violations, and family law matters handled by the local Circuit, District, or Superior Court.

  • Filing fees vary by case type, with civil unlimited jurisdiction cases typically requiring fees over $400, while small claims filings cost substantially less.
  • The court clerk's office maintains an index of all filed cases and provides certified copies of court documents for statutory fees.
5088 Bullion Street, Mariposa, CA 95338

Property & Public Records

  • Recording fees are established by California Government Code and vary by document type and page count, with standard documents typically costing $15 for the first page and $3 for each additional page.
  • The office provides an online index search through a subscription-based service, though copies of recorded documents typically require in-person requests or written orders with payment.
  • The Assessor provides a free online property information system accessible through Mariposa County website, allowing searches by parcel number, owner name, or address.
  • Certified copies of recorded documents can be requested in person or by mail, with fees of $1 per page for non-certified copies and additional certification fees.
5100 Bullion Street (County Administration Building), Mariposa, CA 95338

Vital Records

Vital records for this county include birth, death, marriage, and divorce certificates issued under state vital statistics law.

  • Certified birth certificates cost $28 for the first copy and $23 for each additional copy ordered simultaneously when obtained through Mariposa County.
  • Death certificates cost the same amounts.
  • Processing time for in-person requests at Mariposa County office is typically immediate if the record is on file; mail requests take approximately two to three weeks.
  • Marriage licenses are issued exclusively by the County Clerk-Recorder and cost $63 to $118 depending on whether couples complete premarital counseling.
  • Divorce decrees are court records maintained by the Superior Court, not vital records, and must be requested through the court clerk.
5100 Bullion Street, Mariposa, CA 95338

Business & Licensing

Business records, licenses, and permits for this county are processed by the County Clerk and local government offices.

  • Building permits for construction, renovation, or structural modifications are issued by Mariposa County Building Department at the same address, phone, with fees based on project valuation.
  • Sales tax permits for retail operations are obtained through the California Department of Tax and Fee Administration.
  • Mariposa County Chamber of Commerce, located at 5158 Highway 140 in Mariposa, phone, website Mariposa Countychamber.org, provides business support services, networking opportunities, and economic development information.

Official Government Resources

Frequently Asked Questions

How can I search for someone recently arrested in Mariposa County, California?
To search for someone recently arrested in Mariposa County, you can contact the Mariposa County Adult Detention Facility. They maintain records of current inmates and can provide information on recent arrests. You can also visit the Sheriff's Office website for an online inmate lookup tool, which allows you to search by name or booking number for up-to-date information on detainees.
Mugshots and booking photos in Mariposa County are typically managed by the Mariposa County Sheriff's Office. You can request these records directly from their office. Some booking photos may be available through the online inmate search portal on the Sheriff's Office website, which provides access to recent booking information.
To obtain a criminal background check in Mariposa County, you should contact the California Department of Justice, as they handle statewide background checks. Locally, you can also visit the Mariposa County Sheriff's Office for assistance with the process. The background check will require you to submit fingerprints and complete the necessary forms as per California Penal Code sections 11105 and 13300.
You can look up sex offenders in Mariposa County by using the California Megan's Law website, which is the official California sex offender registry. This online resource allows you to search for registered sex offenders by name, address, or proximity to a specific location. The registry provides detailed information about offenders, including their offenses and current status.
Voter registration in Mariposa County is handled by the County Clerk-Recorder's Elections Department at 5100 Bullion Street, Mariposa, CA 95338, phone (209) 966-2007. California residents can register online at registertovote.ca.gov up to 15 days before any election, or use conditional same-day registration during the early voting period and on Election Day at vote centers. All registered voters automatically receive vote-by-mail ballots for every election, and the county operates vote centers under the Voter's Choice Act allowing voters to cast ballots at any center location rather than assigned precincts.
Property records in Mariposa County are maintained by the County Recorder-Clerk at 5100 Bullion Street, phone (209) 966-2007, which handles recorded deeds, mortgages, liens, and other title documents. The Mariposa County Assessor's Office at the same address, phone (209) 966-3608, provides a free online property information system accessible through mariposacounty.org where you can search by parcel number, owner name, or address to view assessed values, tax information, and parcel maps. Certified copies of recorded documents require in-person requests or written orders with applicable fees, while the online system provides assessment and tax data at no charge.
Birth and death certificates for events in Mariposa County are available from the County Clerk-Recorder's Office at 5100 Bullion Street, Mariposa, CA 95338, phone (209) 966-2007, or from the California Department of Public Health Vital Records. Certified copies cost $28 for the first copy and $23 for additional copies ordered simultaneously, with in-person requests processed immediately if the record is available. Only authorized individuals (the registrant, immediate family, legal representatives, or those with demonstrated legal interest) can obtain certified copies under California Health and Safety Code Section 102425, and valid photo identification is required. Online ordering through VitalChek is available with additional service fees.
Fictitious business name statements (DBAs) in Mariposa County are filed with the County Clerk-Recorder at 5100 Bullion Street, phone (209) 966-2007, and are public record. For state-registered business entities such as corporations and LLCs, search the California Secretary of State's free online database at bizfileonline.sos.ca.gov, which provides Articles of Incorporation, registered agent information, and entity status. Local business operation permits and zoning clearances are handled by the Mariposa County Planning Department at (209) 966-5151, while professional licenses are issued by respective California state licensing boards depending on the profession.

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