Delaware Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.62 | $4.05 | $4.33 | $4.32 | $3.32 |
| Month Ago Avg. | $3.62 | $4.06 | $4.35 | $4.32 | $3.25 |
Top 10 Gas Stations & Cheap Fuel Prices in Delaware
Royal Farms in Georgetown (20579 Dupont Blvd)
20579 Dupont Blvd, Georgetown, Delaware,
$3.09
Sep 30, 2025
0¢ Cashback
Liberty in Wilmington (1816 Lancaster Ave)
1816 Lancaster Ave, Wilmington, Delaware,
$3.09
Sep 30, 2025
0¢ Cashback
King Star in Wilmington (2711 Lancaster Ave)
2711 Lancaster Ave, Wilmington, Delaware,
$3.09
Sep 30, 2025
0¢ Cashback
Liberty in Lewes (1141 Savannah Rd)
1141 Savannah Rd, Lewes, Delaware,
$3.15
Sep 30, 2025
0¢ Cashback
Star in Mill Creek (3927 Kirkwood Hwy)
3927 Kirkwood Hwy, Mill Creek, Delaware,
$3.15
Sep 30, 2025
0¢ Cashback
Liberty in Farmington (332 Main St)
332 Main St, Farmington, Delaware,
$3.15
Sep 30, 2025
0¢ Cashback
Sun Gas & Diesel in Middletown (1228 Middletown Warwick Rd)
1228 Middletown Warwick Rd, Middletown, Delaware,
$3.19
Sep 30, 2025
0¢ Cashback
Royal Farms in Cheswold (5456 N DuPont Hwy)
5456 N DuPont Hwy, Cheswold, Delaware,
$3.19
Sep 30, 2025
0¢ Cashback
CITGO in Middletown (921 Middletown Warwick Rd)
921 Middletown Warwick Rd, Middletown, Delaware,
$3.27
Sep 30, 2025
0¢ Cashback
Sunoco in Middletown (887 N Broad St)
887 N Broad St, Middletown, Delaware,
$3.27
Sep 30, 2025
0¢ Cashback
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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.