For in-person service, customers MUST complete a service application prior to visiting our office, except for real property document recordings. Click here to complete your application.County…

ChangeChanges to the way you are conducting business, changes to the physical address where the business is located or adding or removing registered owners.For in-person service, customers MUST…

Click here for HIV Care ClinicWalk ins are limited at this time. It is recommended to make an appointment or you may be asked to schedule a future appointment if capacity is met for the day. …

Click here for STD Clinic (17th St. Testing and Treatment)Open: Monday, Wednesday, Thursday, & Friday 8:00 AM - 4:00PM, and Tuesday 10:00 AM - 4:00 PMClosed: We will be closed on May 25,…

The following notices are posted in compliance with California Revenue and Taxation Code §36.5, which requires county tax collectors to post on their websites any notices that have been published in…

Each area agency on aging is required to prepare and develop an area plan for its planning and service area for a four-year period. Each plan is updated on an annual basis and adjustments are made as…

The Office of the Treasurer-Tax Collector (TTC) acts as the Treasurer for all county public funds and for other depositors in the County Treasury. By law, the Treasurer is also the banker for the…

Data Source: Orange County Medical Emergency Data System (OC-MEDS)The Daily APOT Monitor by ERC displays Ambulance Patient Offload Time (APOT)  trends by Emergency Receiving Center (ERC) as…

Custodian of RecordsPhone:(714) 834-3536Email:COR@ochca.comMail:HCA / Custodian of RecordsP.O. Box 355Santa Ana, CA 92702Hand Deliver:Office of Custodian of Records200 W. Santa Ana Blvd., Suite #…

Under California Revenue and Taxation Code 3691, any property that has unpaid current year or prior year taxes, assessments, penalties and costs that remain unpaid as of July 1st of the current year…