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About Arroyo Grande, California

Arroyo Grande is a city in San Luis Obispo County, California, United States. The population was 17,252 at the 2010 census.

News from Arroyo Grande

Arroyo Grande Facts

  • Population Total: 17252
  • Square Miles: 5.835
  • Area Code: 805
  • Elevation: 118
  • Postal Codes: 93420-93421
  • Timezone: Pacific