Top 10 Gas Station & Cheap Fuel Prices in San Marcos, TX

this company 7-eleven/Sunnoco is price gouging E-85. dont buy it here. they are charging $.10 above regular, which is $.35 above average for E-85 anywhere else. HEB is on par with the average.

Worlds slowest diesel on pump 1 and it sprays when done. Ugh... otherwise an easy stop for a big RV with a tow car.

Pretty clean for a gas station restroom!

Hard to get into lot.

Always higher prices

I stopped in here late night early morning and these folks were really great and friendly. store was clean and everything went

Quick and easy stop.

3rd shell, 3rd time GasBuddy refused.. this store had locked its doors with no sign explaining why.

Clean