93421 Frequently Asked Questions

A: ZIP Code 93421 is Located in Arroyo Grande California. Portions of 93421 are also in Oceano.

A: ZIP Code 93421 is Located Entirely in San Luis Obispo County California.

A: The Current Sales Tax in ZIP Code 93421 is 7.8%

A: The Area Codes for 93421 are 805 and 820

A: ZIP Code 93421 is in the California 24th Congressional District.

A: ZIP Code 93421 is in California State Assembly District 35.

A: ZIP Code 93421 is in California State Senate District 17.