Costco Gas Prices in Rockwall, Texas
Rockwall · Warehouse #1049
1225 STATE HIGHWAY 276, Rockwall, Texas 75032-9376
Prices updated: September 2, 2026 at 12:00 AM
Regular
$3.399
PRICE PER GALLON
Press
Premium
$3.999
PRICE PER GALLON
Press
Current gas prices at Costco #1049
This Costco gas station is located at 1225 STATE HIGHWAY 276 in Rockwall, Texas. The latest reported fuel prices are regular at $3.399/gal, premium at $3.999/gal. Prices were last updated on September 2, 2026 at 12:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.399no change
Premium
$3.999no change
DateRegPrem
Sep 2, 12:00 AM$3.399$3.999
Sep 1, 3:00 PM$3.459$3.999
Aug 31, 3:00 PM$3.499$3.999
Aug 30, 2:00 PM$3.449$3.959
Aug 28, 3:00 PM$3.459$3.959
Aug 26, 10:00 PM$3.499$3.999
Aug 25, 10:00 PM$3.529$3.999
Aug 25, 3:00 PM$3.499$3.999
Aug 24, 3:00 PM$3.499$4.099
Aug 23, 3:00 PM$3.539$4.099
Aug 21, 2:00 PM$3.529$4.099
Aug 19, 3:00 PM$3.499$4.099
Aug 18, 2:00 PM$3.529$4.199
Aug 16, 5:00 PM$3.499$4.159
Aug 15, 4:00 PM$3.399$4.059
Aug 14, 10:00 PM$3.289$3.989
Aug 14, 11:00 AM—$3.989
Aug 14, 10:00 AM$3.289$3.989
Aug 13, 11:00 PM$3.299$3.989
Aug 13, 3:00 PM$3.249$3.999
Aug 12, 10:00 PM$3.249$3.899
Aug 10, 9:00 PM$3.259$3.899
Aug 10, 4:00 PM$3.289$3.939
Aug 9, 3:00 PM$3.359$3.999
Aug 7, 4:00 PM$3.359$4.059
Aug 6, 10:00 PM$3.359$3.999
Aug 6, 3:00 PM$3.359$3.899
Aug 5, 9:00 PM$3.329$3.859
Aug 4, 4:00 PM$3.369$3.899
Aug 3, 4:00 PM$3.399$3.999