The average cost for a gallon of diesel gas in or near zip code 78503 for the week of January 20-26 is $2.56, according to GasBuddy.com. The lowest price is $2.49.
The average cost for a gallon of premium gas in or near zip code 78503 for the week of January 20-26 is $2.62, according to GasBuddy.com. The lowest price is $2.54.