Costco Gas Prices in Rockwall, Texas
Rockwall · Warehouse #1049
1225 STATE HIGHWAY 276, Rockwall, Texas 75032-9376
Prices updated: August 13, 2026 at 12:00 PM
Regular
$3.249
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 $3.249/gal, premium at $3.999/gal. Prices were last updated on August 13, 2026 at 12:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.249+0.050 (1.6%)
Premium
$3.999+0.200 (5.3%)
DateRegPrem
Aug 13, 12:00 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
Aug 2, 3:00 PM$3.439$4.059
Jul 31, 2:00 PM$3.499$4.059
Jul 30, 3:00 PM$3.499$4.099
Jul 29, 5:00 PM$3.499$4.159
Jul 28, 10:00 PM$3.559$4.199
Jul 28, 3:00 PM$3.599$4.259
Jul 27, 3:00 PM$3.659$4.259
Jul 26, 4:00 PM$3.699$4.259
Jul 25, 2:00 PM$3.639$4.259
Jul 24, 9:00 PM$3.599$4.259
Jul 24, 2:00 PM$3.599$4.189
Jul 23, 9:00 PM$3.599$4.169
Jul 23, 3:00 PM—$4.099
Jul 23, 2:00 PM$3.499$4.099
Jul 22, 9:00 PM$3.499$4.159
Jul 19, 3:00 PM$3.499$4.069
Jul 17, 3:00 PM$3.499$3.999
Jul 16, 10:00 PM$3.459$3.989
Jul 16, 3:00 PM$3.259$3.899
Jul 15, 9:00 PM$3.259$3.799
Jul 15, 2:00 PM$3.219$3.799
Jul 14, 9:00 PM$3.199$3.799