Last Published 10/29/24
Publications Facts & Figures Orange County Progress Report Orange County Projections Housing Activity Reports Boundary & Annexation Reports Orange County Profiles
1121 N. State College Blvd.Suite 238Fullerton, CA 92831-3014Phone: (657) 278-3009Fax: (657) 278-5091
The Boundary and Annexation Reports are annual reports detailing the changes to Orange County jurisdictional boundaries on an annual basis. These reports are created in collaboration with information from the County of Orange Surveyor and the Orange County Local Agency Formation Commission.
All reports reflect January 1 jurisdictional boundaries.
2007-2008 Boundary and Annexation Report
2008-2009 Boundary and Annexation Report
2009-2010 Boundary and Annexation Report
2010-2011 Boundary and Annexation Report
2011-2012 Boundary and Annexation Report
2012-2013 Boundary and Annexation Report
2013-2014 Boundary and Annexation Report
2014-2015 Boundary and Annexation Report
2015-2016 Boundary and Annexation Report
2016-2017 Boundary and Annexation Report
2017-2018 Boundary and Annexation Report
2018-2019 Boundary and Annexation Report
2019-2020 Boundary and Annexation Report
2020-2021 Boundary and Annexation Report
2021-2022 Boundary and Annexation Report
2022-2023 Boundary and Annexation Report
2023-2024 Boundary and Annexation Report