Business Details
1903 North Interstate 35, San Marcos, TX
78666-6717, United States
Certified by Sunoco • Aug 16, 2026
(512) 353-0162
Certified by Sunoco • Aug 16, 2026
https://www.sunoco.com
Certified by Sunoco • Aug 16, 2026
About
Certified by Sunoco • Aug 16, 2026
Gas StationConvenience Store
Sunoco at 1903 North Interstate 35 in San Marcos, TX delivers premium fuel choices and reliable value with every visit. Select from regular, mid-grade, and premium Top Tier™ gasoline – formulated for optimal engine performance. Step inside for a quick, convenient, and welcoming shopping experience, with snacks, drinks, and everyday essentials ready when you are.
Details
- Credit cardAvailable
- DebitAvailable
- Mobile paymentsAvailable
- Cash onlyNot available
Location
Certified by Sunoco • Aug 16, 2026
Hours
Certified by Sunoco • Aug 16, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Frequently Asked Questions About Sunoco
What are the Sunoco store's operating hours?
Sunoco is open 24/7 every day of the week, including weekends.
Where is the Sunoco gas station located?
The Sunoco station is located at 1903 North Interstate 35, San Marcos, TX 78666-6717, USA.
What payment methods does Sunoco accept?
Sunoco accepts Android Pay, Apple Pay, cash, contactless payments, credit cards, and debit cards.
Does the Sunoco station have wheelchair accessibility?
Yes, Sunoco has a wheelchair accessible entrance, parking, and restrooms.
Does Sunoco sell diesel fuel?
Yes, Sunoco sells both gasoline and diesel fuel.
Is there a convenience store at this Sunoco location?
Yes, there is an onsite convenience store at this Sunoco gas station.
Are there car wash or oil change services available at Sunoco?
No, this Sunoco location does not offer car wash or oil change services.
How can I purchase Sunoco gift cards?
You can purchase Sunoco gift cards online via their website at https://www.sunoco.com/gift-cards.
What nearby restaurants can I visit close to Sunoco?
Nearby restaurants include Laredo Taco Company, known for southern and fast food, and Stripes, which offers eat-and-drink options.
Are there other gas stations near this Sunoco?
Yes, nearby gas stations include Stripes, Texaco Station San Marcos, and 7-Eleven, all conveniently located around the area.
What nearby attractions can I visit when stopping at Sunoco?
You can visit the San Marcos Skatepark, a park and national park area nearby, to enjoy some outdoor activities before or after your visit.
Brand Certified Facts from Sunoco
This information is certified by Sunoco and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified August 16, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website