Wilmington Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.8 | $4.5 | $4.69 | $4.73 | - |
| Month Ago Avg. | $3.52 | $4.12 | $4.39 | $4.11 | - |
Highest Recorded Average Gas Price In Wilmington Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.73 | 07/05/26 |
| Regular | $3.8 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Wilmington
Speedy Gas in Wilmington (1607 Philadelphia Pike)
1607 Philadelphia Pike, Wilmington, Delaware,
$3.99
Jul 13, 2026
0¢ Cashback
Liberty in Wilmington (1816 Lancaster Ave)
1816 Lancaster Ave, Wilmington, Delaware,
$4.05
Jul 13, 2026
0¢ Cashback
Liberty in Wilmington (1401 Northeast Blvd)
1401 Northeast Blvd, Wilmington, Delaware,
$4.09
Jul 13, 2026
0¢ Cashback
Liberty in Wilmington (1001 W 4th St)
1001 W 4th St, Wilmington, Delaware,
$4.19
Jul 13, 2026
0¢ Cashback
Royal Farms in Wilmington (1031 S Market St)
1031 S Market St, Wilmington, Delaware,
$4.19
Jul 13, 2026
0¢ Cashback
BP in Wilmington (201 S HEALD ST)
201 S Heald St, Wilmington, Delaware,
$4.29
Jul 13, 2026
0¢ Cashback
Valero in Wilmington (3000 Lancaster Ave)
3000 Lancaster Ave, Wilmington, Delaware,
$4.29
Jul 13, 2026
0¢ Cashback
BP in Wilmington (708 Philadelphia Pike)
708 Philadelphia Pike, Wilmington, Delaware,
$4.38
Jul 13, 2026
0¢ Cashback
BP in Wilmington (3507 Miller Rd)
3507 MILLER RD, Wilmington, Delaware,
$4.48
Jul 13, 2026
0¢ Cashback
Liberty in Wilmington (1716 Lovering Ave)
1716 Lovering Ave, Wilmington, Delaware,
$4.59
Jul 13, 2026
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.