Brand Certified
Whataburger
4.2(4090 reviews)
Certified by Whataburger • May 17, 2026
Business Details
1004 N STATE HIGHWAY 123, SAN MARCOS, TX
78666, United States
Certified by Whataburger • May 17, 2026
(512) 353-0567
Certified by Whataburger • May 17, 2026
http://www.whataburger.com/
Certified by Whataburger • May 17, 2026
About
Certified by Whataburger • May 17, 2026
Fast Food RestaurantBurger JointChicken RestaurantBreakfast RestaurantTake Out RestaurantAmerican Restaurant
Since 1950, Whataburger has proudly served a bigger, better burger. It all started when a young entrepreneur named Harmon Dobson had a bold idea: to serve a burger so big that it took two hands to hold, and so good that after a single bite customers couldn't help but exclaim, “What a burger!” He named his humble burger stand in Corpus Christi, Texas, “Whataburger.” Over six decades later, we're still family owned and operated. Each and every Whataburger® is still made to order. We still use 100% pure beef and serve it on a big, toasted five-inch bun. And now, as we proudly serve burgers, chicken, salads and breakfast at more than 800 Whataburger locations across the country, that first burger stand is still close to our hearts.
Details
- Dine-inAvailable
- DeliveryAvailable
- TakeoutAvailable
- Credit cardAvailable
Location
Certified by Whataburger • May 17, 2026
Hours
Certified by Whataburger • May 17, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.2
4,090 reviews
5 stars
2,466
4 stars
794
3 stars
356
2 stars
142
1 star
277
- VCVent CatMay 12, 20265.0cool dude with tattoos didn't even think twice when it came to giving me some missing fries even though there was a line out of the door. also anyone complaining about the breakfast/coffee rush really needs to reevaluate their idea of being early srsly
- MOMarjorie OndrasekMay 7, 20262.0I waited for 24 minutes to get my breakfast food @530am. First they brought out wrong order then I waited and waited while 5 cars behind got their food. Then tried to tell me they were making fresh biscuits and that's why it took so long. I was so pissed off because they just lied why my order took so long.
- GCG CMay 3, 20261.0Because the burgers are never made the right way when I go there which is only mustard and mayonnaise only sometimes I asked for extra mustard extra mayonnaise and it'll just come out dry literally nothing on it I'm going to start a tick tock Instagram and every social media I can and I'm going to go buy a hamburger twice a week from this Whataburger and show how this burger never ever comes out right and I'm going to make the same exact order every single time I'm going to do a whole Year's worth and I'll show everyone that Whataburger absolutely does not care about its customers After I do one year-long video of this Whataburger I'll move on to the next Whataburger the closest one to it and then I'll continue on to do the whole region from San Antonio to Austin down to Seguin all the way up to Spring Branch 1 year from right now I'll post a video thank you all for looking at my review
- MGMichelle GamezApr 29, 20261.0Tried this place once gave it a second chance. Just don't see what all the hype is.There won't be a third.
- DADavid ArreolaApr 25, 20261.0Pulled up, placed my order and was told to stay in the 2nd lane when I pulled up. 10 minutes later and 4 other vehicles getting their food even though I was there first and I went to burger King.
Frequently Asked Questions About Whataburger
What are the regular operating hours for Whataburger in San Marcos, TX?
Whataburger in San Marcos, TX is open 24 hours every day of the week.
Does Whataburger offer curbside pickup and delivery services?
Yes, Whataburger offers both curbside pickup and delivery options for customer convenience.
Where is this Whataburger location situated?
It is located at 1004 N State Highway 123, San Marcos, TX 78666, USA.
Can I view Whataburger's menu and place orders online?
Yes, you can view the menu and place orders online at https://whataburger.com/menu?unitNum=178.
Does Whataburger serve breakfast and vegetarian options?
Yes, Whataburger serves breakfast meals and also offers vegetarian options.
Is Whataburger wheelchair accessible and suitable for children?
Yes, the location has wheelchair accessible entrance, parking, seating, and restroom, and it welcomes children with a children's menu and high chairs available.
Are dogs allowed inside or outside Whataburger?
Dogs are not allowed inside, but they are allowed outside the restaurant.
What are some nearby dining options to Whataburger in San Marcos?
Nearby dining options include Burger King, McDonald's, Twin Peaks Restaurants, Red Lobster, Surfing Crab San Marcos, ThunderCloud Subs, Johnny Carino's, Bush's Chicken, Chili's Grill & Bar, and It's Just Wings.
Are there nearby places for entertainment or shopping close to Whataburger?
Yes, nearby entertainment and shopping places include Redbox for video rentals, SKECHERS Factory Outlet for shoes, and Rollin' Bowl sushi and Vietnamese restaurant.
How can nearby car rental services help customers visiting Whataburger?
Nearby car rental agencies like Enterprise Rent-A-Car, Hertz, and Penske Truck Rental make it convenient for visitors to rent vehicles while dining or visiting the San Marcos area.
Brand Certified Facts from Whataburger
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