Oakley

Oakley is the municipal law-enforcement agency for the City of Oakley in Contra Costa County, California, based at 3231 Main Street.. The department serves residents, businesses, and visitors within Oakley limits in Contra Costa County. Its area of responsibility covers patrol and response to calls for service, traffic enforcement, criminal investigations inside the city, and community policing programs that support local neighborhoods and commercial corridors. Oakley sits across a California jurisdiction where seasonal and year-round residents share the roads, and the police department is the primary local law-enforcement presence for day-to-day public safety inside the city. Public safety emergencies in Oakley should be reported by dialing 911.

According to the U.S. Census Bureau (ACS 2023), Oakley city, CA has an estimated population of 44,311.