Louisville Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.88 | $4.21 | $4.61 | $4.33 | - |
| Month Ago Avg. | $3.72 | $4.11 | $4.45 | $4.31 | - |
Highest Recorded Average Gas Price In Louisville Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.35 | 05/15/26 |
| Regular | $3.88 | 05/14/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Louisville
King Soopers in Louisville (1412 Hecla Way)
1412 Hecla Way, Louisville, Colorado,
$3.45
May 21, 2026
0¢ Cashback
King Soopers in Louisville (1412 Hecla Way)
1412 Hecla WayLouisvilleColorado80027USA
Valero in Louisville (1135 E S Boulder Rd)
1135 E South Boulder Rd, Louisville, Colorado,
$3.49
May 21, 2026
0¢ Cashback
Valero in Louisville (1135 E S Boulder Rd)
1135 E South Boulder RdLouisvilleColorado80027USA
Conoco in Louisville (520 Mccaslin Blvd)
520 McCaslin Blvd, Louisville, Colorado,
$3.59
May 21, 2026
0¢ Cashback
Conoco in Louisville (520 Mccaslin Blvd)
520 McCaslin BlvdLouisvilleColorado80027USA
Valero in Louisville (1135 E S Boulder Rd)
1135 E S Boulder Rd, Louisville, Colorado,
$5.00
May 21, 2026
0¢ Cashback
Valero in Louisville (1135 E S Boulder Rd)
1135 E S Boulder RdLouisvilleColorado80027US
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.