Home / Eat And Drink / Restaurant / San Marcos / In-N-Out Burger
In-N-Out Burger
One of 531 restaurant listings in San Marcos.
About In-N-Out Burger
In-N-Out Burger is a restaurant in the eat and drink sector, based in San Marcos, TX. Its recorded address is 1437 N Interstate 35, 78666-7219. The listing includes a telephone number, an official website. It is one of 531 restaurant listings tracked in San Marcos; the nearest comparable listing is Bikinis Sports Bar & Grill, within walking distance. In-N-Out Burger has 512 listed locations in total; this page covers the San Marcos branch.
- Address
- 1437 N Interstate 35, San Marcos, TX, 78666-7219
- Phone
- +18007861000
- Website
- locations.in-n-out.com
- Social
Questions
Where is In-N-Out Burger located?
1437 N Interstate 35, San Marcos, TX, 78666-7219
How do I contact In-N-Out Burger?
+18007861000 · https://locations.in-n-out.com/314
What type of business is In-N-Out Burger?
In-N-Out Burger is a restaurant (eat and drink) in San Marcos.
In-N-Out Burger branches
In-N-Out Burger has 512 listed locations. This branch is in San Marcos.
- Marana85743-7356
- Tucson85705-1640
- Tucson85714-0005
- Tucson85713-6242
- Tucson85716-5409
- Tucson85710-1404
- National City91950-6665
- National City91950
- San Diego92154-1352
- Lemon Grove91945-1401
Nearby restaurant
- Bikinis Sports Bar & GrillSan Marcos0.0 km
- Hawaiian Bros Island GrillSan Marcos0.1 km
- Chick-fil-ASan Marcos0.1 km
- Casa Maria Mexican RestaurantSan Marcos0.2 km
- Round Table PizzaSan Marcos0.2 km
- El Calentano Pollos Asados El CarbonSan Marcos0.2 km
- Longhorn Daiquiris LlcSan Marcos0.3 km
- Los CucosSan Marcos0.3 km
- Long Bois SeafoodSan Marcos0.3 km
- Layne's Chicken FingersSan Marcos0.3 km
- First WatchSan Marcos0.3 km
- Chipotle Mexican GrillSan Marcos0.3 km
- Laredo Taco CompanySan Marcos0.4 km
- Japan Latino Sushi & SteakSan Marcos0.5 km
- Fuego Coffee & IceSan Marcos0.5 km
Cite this page
“In-N-Out Burger, San Marcos — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.