91903 Frequently Asked Questions

A: ZIP Code 91903 is Located in Alpine California.

A: ZIP Code 91903 is Located Entirely in San Diego County California.

A: The Current Sales Tax in ZIP Code 91903 is 7.8%

A: ZIP Code 91903 is in the California 48th Congressional District.

A: ZIP Code 91903 is in California State Assembly District 75.

A: ZIP Code 91903 is in California State Senate District 40.