All States › Delaware › New Castle
Heating Oil Prices in New Castle, DE
Real prices reported by homeowners in your area.
The current heating oil price in New Castle, Delaware is $5.83 per gallon as of June 6, 2026. That's 25¢ above the Northeast average of $5.58/gal. Comparing dealers can help you find a better rate.
Heating Oil Dealers in New Castle, DE
Prices shown are dealer-submitted. Call to confirm today's rate.
Find the exact price at your address
Prices vary by zip code. Enter yours to see the most accurate local price.
Heating Oil Market Notes for New Castle, DE
New Castle is shown as a public comparison price using available dealer submissions, state survey data, or regional market data depending on what is available for this town. Treat the listed value as a starting point for comparison rather than a guaranteed delivered quote.
The current public reference shown for New Castle, DE is $5.83 per gallon, and the Delaware benchmark is $5.91 per gallon, and the Northeast benchmark is $5.58 per gallon. This page shows an update date of June 6, 2026.
The page currently lists 2 heating-oil dealers serving New Castle. Review the dealer rows for price age, phone number, service area, and whether the dealer price is current before placing an order. Nearby tracked markets include Delaware City, Wilmington, Georgetown.
How to get the best heating oil price in New Castle
Prices between dealers in the same zip code can vary by 10–20¢ per gallon. On a 200-gallon fill that's $20–$40 saved from one phone call.
Prices in New Castle are typically 15–25¢ lower between May and August when demand drops. Fill your tank before October.
Use the alert form on this page and we'll email you the moment prices in New Castle drop to your target. Today's price is $5.83/gal.
Many New Castle dealers offer 12-month budget plans that spread your annual heating cost evenly across every month — no surprise winter bills.