The Office of the City Administrative Officer

Welcome to the Official Website of the Office of the City Administrative Officer for the City of Los Angeles. As the primary financial advisor to both the Mayor and the City Council, the CAO plays a critical role in ensuring the City’s fiscal health and operational efficiency. This portal provides access to essential resources, including City budget materials, financial status reports, labor relations updates, and risk management guidelines.

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About the City of Los Angeles

The City of Los Angeles is the largest city in California by population. As of 2023, the City has an estimated 3.8 million residents, making it one of the largest cities in the United States. It serves as the economic, financial, and cultural hub of Southern California. The City boasts a diverse ethnic and cultural demographic and is the central city in a metropolitan region with 12.8 million people. The Greater Los Angeles area, which encompasses both the Los Angeles and Riverside–San Bernardino metropolitan regions, is a vast urban expanse with over 18.3 million residents.