SiteCity Business Directory

San Diego

CA

San Diego by the numbers

SiteCity lists 51,161 businesses in San Diego, CA, across 813 categories as of November 3, 2026. The categories with the most listings are Restaurants (3,167), Financial Services (1,626) and Beauty Salon (1,595).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

What are you looking for?

813 categories, most listed first.

Arts and Entertainment

All 27 arts and entertainment categories

Auto & Transportation

All 50 auto & transportation categories

Beauty & Personal Care

All 48 beauty & personal care categories

Education

All 37 education categories

Food and Drink

All 113 food and drink categories

Health & Medical

All 102 health & medical categories

Lodging

All 15 lodging categories

Services

All 260 services categories

Shopping

All 117 shopping categories

Sports & Fitness

All 44 sports & fitness categories