WORKING FOR ORANGE COUNTY OC Operations & Maintenance (O&M) enhances and protects communities through the operation and maintenance of public infrastructure, while serving a critical…

OC Parks Annual Parking Passes for Parks, Beaches or all facilities are available to purchase.Purchase an OC Parks Annual Parking Pass Please note: When purchasing an OC Parks Annual…

Clinical Services is responsible for monitoring the incidence of reportable communicable diseases in the community; preventing communicable diseases and promoting disease prevention; and…

Household Hazardous Waste Collection Center Information EnglishSpanishVietnamese  ChineseKorean

ORANGE COUNTY, Calif. (March 26, 2026) – OC Public Libraries is pleased to announce One County, One Book, a community reading program centered around the book James by author Percival Everett.…

The Map Checking and Annexations Unit is the repository for various city and district maps within Orange County and is responsible for:Checking the legal description and map for proposed annexations…

The Map Checking and Annexations Unit is the repository for various city and district maps within Orange County and is responsible for: Checking the legal description and map for proposed…

The mailing address for the Historic Yorba Cemetery is:Historic Yorba Cemeteryc/o George Key Ranch Historic Park625 W. Bastanchury Rd.Placentia, CA. 92870Yorba Cemetery Tours: 10 a.m.-11 a.m., first…