Gas prices in Texas City, TX today
Updated Jun 14, 2026, 8:50 AM
Price by chain — today
Chain prices are estimates. We start from the Texas state average ($3.62/gal regular today) and apply typical per-chain offsets. Live per-station pricing coming soon.
cheapest
Murphy USA
$3.50
— no change
Buc-ee's
$3.54
— no change
HEB Gas
$3.57
— no change
Valero
$3.60
— no change
Exxon
$3.67
— no change
Conoco
$3.68
— no change
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Stations sorted by price
Gas prices in Texas City, Galveston County are updated hourly.
Texas City is a city of 51,898 residents in East Texas.
The cheapest regular unleaded today is $3.504/gal at Murphy USA — filling a 15-gallon tank costs $52.56.
Compared to the Texas state average of $3.624/gal, Texas City drivers pay close to the statewide average.
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gas price
Price per gallon
Murphy USA · Regular
$2.79
Passengers
1
2
3
4
5
6
Distance
239 mi
Houston → Dallas
Total fuel cost
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Nearby cities
Fuel prices & local data — Texas City, TX ⛽
8:50 AM CT
Galveston CountyGreater HoustonI-45 corridor51,898 residents
Texas City hosts Marathon's Galveston Bay Refinery (631,000 bbl/day) — one of the three largest in the US — plus Valero Texas City, making the city a top-3 refinery cluster alongside Baytown and Port Arthur.
52K
population
1.9
vehicles / household
28%
truck ownership
~$266
est. monthly fuel
What is the cheapest gas station in Texas City, TX right now?
Murphy USA is currently the cheapest at $3.50/gal for regular unleaded. Prices last updated Jun 14, 2026, 8:50 AM.
Source: AAA Texas, updated Jun 14, 2026, 8:50 AM CT
How much does a full tank cost in Texas City, TX?
At current prices, filling a 15-gallon tank costs $52.56 at Murphy USA. A 20-gallon tank costs $70.08.
Source: AAA Texas, updated Jun 14, 2026, 8:50 AM CT
Why is gas in Texas City, TX often cheaper than the Texas average?
Texas City, TX sits near Marathon Galveston Bay — 631,000 bbl/day, Valero Texas City 245,000 bbl/day — roughly 1 mile away. One of the top refinery clusters in the US — Texas City consistently posts some of the cheapest gas prices in the state. Finished fuel travels I-45 to local terminals.
Source: AAA Texas, updated Jun 14, 2026, 8:50 AM CT