Gas Prices Near Thornton
Updated April 5, 2026 — Prices updated regularly from EIA data
Compare fuel prices across 8 cities near Thornton. Cheapest nearby: Arvada at $2.89/gal
Nearby Cities — Sorted Cheapest First
Detailed Price Comparison
| City | State | Regular | Premium | Diesel |
|---|---|---|---|---|
| Thornton (Your City) | CO | $3.02 | $3.77 | $4.09 |
| Arvada | CO | $2.89 | $3.61 | $3.91 |
| Aurora | CO | $2.99 | $3.73 | $4.05 |
| Cheyenne | WY | $3.00 | $3.75 | $4.06 |
| Fort Collins | CO | $3.10 | $3.87 | $4.20 |
| Denver | CO | $3.18 | $3.97 | $4.30 |
| Boulder | CO | $3.19 | $3.98 | $4.32 |
| Lakewood | CO | $3.20 | $4.00 | $4.33 |
| Colorado Springs | CO | $3.20 | $4.00 | $4.33 |
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