Cheapest New Castle County Heating Oil Price History
Updated Today at 09:17 AM
| Date | Price |
|---|---|
| 02/22/2026 | $3.748 |
| 02/21/2026 | $3.747 |
| 02/20/2026 | $3.747 |
| 02/19/2026 | $3.741 |
| 02/18/2026 | $3.748 |
| 02/17/2026 | $3.758 |
| 02/16/2026 | $3.773 |
| 02/15/2026 | $3.787 |
| 02/14/2026 | $3.787 |
| 02/13/2026 | $3.786 |
| 02/12/2026 | $3.790 |
| 02/11/2026 | $3.789 |
| 02/10/2026 | $3.784 |
| 02/09/2026 | $3.779 |
| 02/08/2026 | $3.770 |
| 02/07/2026 | $3.773 |
| 02/06/2026 | $3.778 |
| 02/05/2026 | $3.769 |
| 02/04/2026 | $3.759 |
| 02/03/2026 | $3.757 |
| 02/02/2026 | $3.760 |
| 02/01/2026 | $3.678 |
| 01/31/2026 | $3.677 |
| 01/30/2026 | $3.676 |
| 01/29/2026 | $3.656 |
| 01/28/2026 | $3.569 |
| 01/27/2026 | $3.497 |
| 01/26/2026 | $3.406 |
| 01/25/2026 | $3.339 |
| 01/24/2026 | $3.340 |
New Castle County Heating Oil Trends
Last year, New Castle County homeowners purchased a total of 9 million gallons of heating oil.
Short Term Trends
New Castle’s overall oil use varies from year to year as winter conditions change. As the temperature outside dips, homes’ boilers need to burn increasing amounts of number two heating oil to keep the house warm inside. Last winter, the average outside temperature in New Castle was 35.3°F, which was 4.7°F colder than the prior winter's average outside temperature.
New Castle County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 35.3° F |
| 2023 - 2024 | 40° F |
New Castle County Homeowner’s Guide to Selecting an Oil Company
For New Castle families heating with fuel oil, selecting which of the 15 heating oil companies that serve New Castle can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system pick one of the 0 “full-service” oil companies that serve New Castle. Full service companies such as or offer customers annual contracts which consist of a combined package of both automatic oil delivery and boiler repair. With an automatic fuel oil delivery contract, the company tracks your home’s heating oil consumption and makes deliveries when your tank is running low. The customer does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for customers who are looking to save money. With discount oil companies, in exchange for lower prices, you monitor the heating oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Some of the 2 New Castle cash heating oil companies serving New Castle include Shellhorn & Hill Inc and Roman Discount Oil.
New Castle Number Two Heating Oil Company By The Numbers: Fuel oil Companies Serving New Castle: 15 companies .
