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Businesses in San Marcos
8,221 businesses in San Marcos, United States, across 24 categories. View all →
At a glance
As of August 2026, business.wiki lists 8,221 businesses in San Marcos. 94% publish a phone number and 88% have a website, spread across 1724 postcode districts. The city's most common business type is restaurant (532 listed).
By postcode district: 78666 (2,186)·92078 (1,099)·92069 (797)·78666-5261 (63)·92078-2419 (27)·92078-3935 (27)·78666-9375 (25)·78666-4684 (24)·92078-3973 (24)·92078-1112 (22)
Categories in San Marcos
Restaurant 532Home Service 488Fashion And Apparel Store 394Personal Or Beauty Service 300Hardware Home And Garden Store 273Financial Service 262Automotive Service 260Specialized Health Care 185Real Estate Service 174Casual Eatery 158Christian Place Of Worship 153Historic Site 147Dental Clinic 123Food And Beverage Store 102Gas Station 97Wellness Service 96Bank Or Credit Union 93Specialty Store 93Park 91Fast Food Restaurant 84Electronics Store 84Atm 84Animal Or Pet Service 80Professional Service 80
Featured in San Marcos
- Zales OutletFashion And Apparel StoreTX
- 7-ElevenConvenience StoreTX
- KAY OutletFashion And Apparel StoreTX
- LidsFashion And Apparel StoreTX
- Lids UFashion And Apparel StoreTX
- Vera Bradley OutletFashion And Apparel StoreTX
- 7-ElevenConvenience StoreTX
- Firestone Complete Auto CareAutomotive ServiceTX
- 7-ElevenConvenience StoreTX
- 7-ElevenConvenience StoreTX
- 7-ElevenConvenience StoreTX
- StripesConvenience StoreTX
- 7-ElevenConvenience StoreTX
- 7-ElevenConvenience StoreTX
- 7-ElevenConvenience StoreTX
- Walgreens PharmacyPharmacy And Drug StoreTX
- 7-ElevenConvenience StoreTX
- 7-ElevenConvenience StoreCA
- Denny's RestaurantRestaurantCA
- Western ExterminatorHome ServiceCA
- Ashley StoreHardware Home And Garden StoreCA
- Jack in the BoxFast Food RestaurantCA
- Jack in the BoxFast Food RestaurantCA
- T-MobileElectronics StoreTX