Walmart Gas Station Prices in Round Rock, TX
2 Walmart gas stations in Round Rock · all 2 sell diesel
Today's Round Rock averages
per gallon- Regular Unleaded
- $3.559
- Mid-Grade
- $3.884
- Premium Unleaded
- $4.184
- Diesel
- $5.714
Round Rock regular is$0.07abovethe Texas average ($3.485)
vs Walmart U.S. average$0.11below($3.667)
Premium runs$0.63above regular on average
Round Rock, Texas has 2 Walmart gas stations serving drivers in the area. Across Round Rock, regular gas averages $3.559, premium runs about $0.63 higher at $4.184, and diesel sits at $5.714. That's about $0.07 above the Texas statewide average of $3.485. Within Round Rock, Walmart Round Rock S Interstate 35 posts the lowest regular at $3.549 and Walmart Round Rock Hutto the highest at $3.569 — a $0.02 spread worth checking before you fuel up.
30-day Round Rock average price trend
Round Rock stations by price
| # | Station | Regular | Premium |
|---|---|---|---|
| 1 | Round Rock S Interstate 35 Round Rock, TX | $3.549 | $4.149 |
| 2 | Round Rock Hutto Round Rock, TX | $3.569 | $4.219 |