Cheapest Delaware County Heating Oil Price History
Updated on December 26, 2025
| Date | Price |
|---|---|
| 12/25/2025 | $2.992 |
| 12/24/2025 | $2.992 |
| 12/23/2025 | $2.992 |
| 12/22/2025 | $2.992 |
| 12/21/2025 | $2.992 |
| 12/20/2025 | $2.992 |
| 12/19/2025 | $2.992 |
| 12/18/2025 | $2.992 |
| 12/17/2025 | $2.992 |
| 12/16/2025 | $2.992 |
| 12/15/2025 | $2.992 |
| 12/14/2025 | $2.992 |
| 12/13/2025 | $2.992 |
| 12/12/2025 | $2.992 |
| 12/11/2025 | $2.992 |
| 12/10/2025 | $2.992 |
| 12/09/2025 | $2.939 |
| 12/08/2025 | $2.939 |
| 12/07/2025 | $2.939 |
| 12/06/2025 | $2.939 |
| 12/05/2025 | $2.939 |
| 12/04/2025 | $2.939 |
| 12/03/2025 | $2.939 |
| 12/02/2025 | $2.950 |
| 12/01/2025 | $3.039 |
| 11/30/2025 | $3.039 |
| 11/29/2025 | $3.039 |
| 11/28/2025 | $3.039 |
| 11/27/2025 | $3.039 |
| 11/26/2025 | $3.039 |
Propane vs. Natural Gas vs. Heating Oil: Delaware Home Heating Fuel Comparison
Families have a choice of fuels that can be used when it comes to heating. Natural Gas is the preferred choice in Delaware, used by 2,796,352 or 52% of families. The next most popular primary heating fuel for Delaware residents is Electricity, used by 1,447,260 homes (27%). The other homes are heated with Heating Oil (12%), Propane (5%), Wood (2%), and Coal (1%).
Delaware County Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 34,874,317 | 2,838,374 | 16,489,698 | 7,027,777 | 1,537,838 | 38,300 | 509,973 |
| 2024 | 33,713,467 | 2,974,752 | 16,101,973 | 7,960,996 | 1,450,619 | 47,633 | 504,784 |
| 2023 | 32,555,397 | 3,095,841 | 15,715,074 | 8,885,520 | 1,365,275 | 55,043 | 498,627 |
| 2022 | 32,091,195 | 3,057,784 | 15,369,304 | 9,272,850 | 1,355,371 | 53,326 | 481,300 |
| 2021 | 31,895,666 | 2,915,345 | 14,958,236 | 9,432,650 | 1,407,109 | 44,183 | 463,731 |
| 2020 | 31,606,820 | 2,817,235 | 14,562,280 | 9,620,215 | 1,479,556 | 37,065 | 446,905 |
| 2019 | 31,301,416 | 2,726,491 | 14,195,208 | 9,754,979 | 1,547,415 | 31,328 | 436,087 |
| 2018 | 31,078,731 | 2,619,852 | 13,846,953 | 9,859,202 | 1,617,768 | 26,203 | 439,142 |
| 2017 | 30,931,676 | 2,540,423 | 13,564,648 | 10,033,309 | 1,678,830 | 22,191 | 438,648 |
| 2016 | 30,660,387 | 2,454,018 | 13,274,023 | 10,250,157 | 1,709,933 | 20,132 | 430,497 |
| 2015 | 30,415,903 | 2,360,877 | 12,971,247 | 10,600,440 | 1,733,119 | 19,192 | 414,084 |
| 2014 | 30,356,760 | 2,294,300 | 12,713,074 | 10,994,255 | 1,726,382 | 17,015 | 393,811 |
| 2013 | 30,372,204 | 2,244,427 | 12,445,957 | 11,382,810 | 1,680,034 | 15,202 | 370,032 |
| 2012 | 30,426,899 | 2,190,490 | 12,130,568 | 11,814,697 | 1,632,638 | 14,664 | 344,294 |
| 2011 | 30,449,683 | 2,151,843 | 11,795,862 | 12,228,626 | 1,569,666 | 12,253 | 323,710 |
| 2010 | 30,461,899 | 2,137,910 | 11,445,998 | 12,633,704 | 1,488,577 | 11,144 | 317,682 |
Heating Oil (Fuel Oil) Use in Delaware
Heating oil has become less popular in Delaware. In the 13 years since 2012, the number of households using heating oil fell from 936,674 to 663,450, a 29% drop.
Propane vs. Natural Gas use for home heating in Delaware
Between 2012 and today, the number of households using propane as the primary space heating fuel increased from 188,880 to 282,182, a 49% change. Comparing 2012 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 2,530,063 to 2,796,352, a 11% change.
Electricity use for home heating in Delaware
Electric heat pump systems for home heating are more prevalent in Delaware. Since 2012, the number of homes heating with electricity jumped from 1,046,982 to 1,447,260, a 38% change.
Adoption of solar home heating systems in Delaware
Solar is the most environmentally friendly of all heating fuels. With an “active” solar heating system, liquid flows between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Currently, 7,204 homes in Delaware are heated with active solar arrays. This is a 385% gain from 2012, when 1,484 homes incorporated active solar heating.
Delaware County Heating Oil Trends
Last year, Delaware County homeowners purchased a total of 34 million gallons of heating oil.
Short Term Trends
Delaware’s overall oil usage varies each year based on the severity of the winter. As the temperature outside gets more chilly, homes’ HVAC systems need to burn increasing amounts of heating oil to keep the house warm inside. Last winter, the average outside temperature in Delaware was 28.9°F, which was 0.2°F warmer than the prior winter's average outside temperature.
Delaware County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 29° F |
| 2023 - 2024 | 29° F |
Delaware County Homeowner’s Guide to Selecting an Oil Company
For Delaware households heating with number two heating oil, picking which of the 42 heating oil companies that serve Delaware makes a big difference.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system pick one of the 275 “full-service” oil companies that serve Delaware. Full service companies such as Royal Petroleum Inc or Wister Coal & Fuel Oil Co offer households annual contracts which consist of a combined package of both automatic number two heating oil delivery and boiler repair. With an automatic number two heating oil delivery contract, the company tracks your home’s heating oil consumption and makes deliveries when your tank is running low. The family does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Often called “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for clients who are looking to save money. With discount oil companies, in return for better prices, you monitor the fuel oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. A few of the 2 Delaware cash heating oil companies serving Delaware include Mauger & Company Inc and Brandywine Fuel.
Delaware Heating Oil Company Statistics: Oil Companies Serving Delaware: 42 companies .
Average Number of Delaware Homes Served per Heating Oil company : 15796
Delaware Heating Oil Delivery Overview
663,450 families in Delaware heat their homes with oil. This makes oil delivery essential, especially when Delaware temperatures drop as low as 29° F each winter. 12% of Delaware residences depend on number two heating oil delivery each winter.
6.15% of Delaware County Households Rely On Heating Oil Delivery Each Winter
| Delaware County Households | Delaware County Heating Oil Households |
|---|---|
| 10.7M | 663,450 |
930 Delaware Heating Oil Companies You Can Bank On
With 507,486,888.761 gallons of number two heating oil delivered to Delaware homeowners the last heating season, the Delaware community looks to its 930 oil companies to keep their oil tanks full. Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Delaware, two of the closest terminals are Ergon in Newell, PA and Etmt in Blawnox, PA. Then, the truck delivers the #2 heating oil to residences and companies throughout Delaware and the surrounding region.
