Arroyo Grande Police Department

Arroyo Grande Police Department is the municipal law-enforcement agency for the City of Arroyo Grande in San Luis Obispo County, California, based at 200 N. Halcyon Road. The department serves residents, businesses, and visitors within Arroyo Grande limits in San Luis Obispo 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. Arroyo Grande sits in a California corridor that mixes residential neighborhoods with local commerce, and the police department is the primary local law-enforcement presence for day-to-day public safety inside the city. Public safety emergencies in Arroyo Grande should be reported by dialing 911.

According to the U.S. Census Bureau (ACS 2023), Arroyo Grande city, CA has an estimated population of 18,412.