Learn more about the amenities and volunteer opportunities available in Orange County's communities and neighborhoods.
Orange County History
The Orange County History section is designed to provide a reliable source of information about the rich history of Orange County, including how the County got its name. Please click here to read more.
The County of Orange operates 33 library branches. Patrons of the Orange County Public Library system are entitled to check out materials from any of our 33 branches as well as from other libraries with reciprocal lending privileges. Please click here to read more.
Hall of Administration 333 W. Santa Ana Blvd. Santa Ana, CA 92701 855.886.5400
Making Orange County a safe, healthy, and fulfilling place to live, work, and play, today and for generations to come, by providing outstanding, cost-effective regional public services.
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