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Businesses in San Diego

64,560 businesses in San Diego, United States, across 24 categories. View all →

At a glance

As of August 2026, business.wiki lists 64,560 businesses in San Diego. 94% publish a phone number and 90% have a website, spread across 10884 postcode districts. The city's most common business type is restaurant (4,570 listed).

By postcode district: 92101 (4,412)·92108 (2,532)·92121 (2,133)·92111 (1,962)·92103 (1,703)·92109 (1,612)·92123 (1,567)·92110 (1,516)·92126 (1,320)·92120 (1,243)

Categories in San Diego

Restaurant 4,570Home Service 2,829Personal Or Beauty Service 2,799Financial Service 2,639Real Estate Service 2,017Fashion And Apparel Store 1,604Professional Service 1,601Automotive Service 1,472Casual Eatery 1,134Hardware Home And Garden Store 1,129Attorney Or Law Firm 1,064Corporate Or Business Office 1,061Wellness Service 1,045Dental Clinic 1,028Specialized Health Care 1,021Food And Beverage Store 927Complementary And Alternative Medicine 863Christian Place Of Worship 810Social Or Community Service 748Bank Or Credit Union 725Historic Site 721Legal Service 715Electronics Store 652Sport Or Fitness Facility 645

Featured in San Diego