County of Orange, 5th District Back to Search County of Orange, 5th District Categories Government 333 W. Santa Ana Blvd , Santa Ana , CA , 92705 (714)834-3550 Send Email www.supbartlett.com Contacts Primary Ms. Lisa Bartlett OC Supervisor, 5th District Mr. Sergio Prince Community Relations Advisor Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone