California CodesGovernment CodeTitle 3 - GOVERNMENT OF COUNTIESDivision 1 - COUNTIES GENERALLYChapter 2 - BoundariesArticle 2 - Boundaries of the Several Counties§ 23100§ 23100Added by Stats. 1947, Ch. 424.The boundaries of the several counties of the State are as set forth in this article.Cite this sectionCal. Gov. Code § 23100 (2026)Copyhttps://ca.codecond.com/codes/gov/title-3-government-of-counties/division-1-counties-generally/chapter-2-boundaries/article-2-boundaries-of-the-several-counties/section-23100CopyOther sections in Article 2 - Boundaries of the Several Counties§ 23100§ 23101§ 23102§ 23103§ 23104§ 23105§ 23106§ 23107§ 23108§ 23109…§ 23149§ 23150§ 23151§ 23152§ 23153§ 23154§ 23155§ 23156§ 23157§ 23158§ 23101 →