Pismo Beach is a city in the southern portion of San Luis Obispo County, in the Central Coast area of California, United States. The estimated population was 8,213 in 2018, up from 7,655 in the 2010 census. It is part of the Five Cities Area, a cluster of cities in that area of San Luis Obispo County. The "Five Cities" area historically is made up of Arroyo Grande, Grover City, Halcyon, Fair Oaks and Nipomo. Now most people refer to the Five Cities as Grover Beach, Pismo Beach, Shell Beach, Arroyo Grande and Oceano.
