Cheapest Washington County Heating Oil Price History
Updated on January 28, 2026
| Date | Price |
|---|---|
| 01/27/2026 | $3.569 |
| 01/26/2026 | $3.497 |
| 01/25/2026 | $3.406 |
| 01/24/2026 | $3.339 |
| 01/23/2026 | $3.340 |
| 01/22/2026 | $3.340 |
| 01/21/2026 | $3.309 |
| 01/20/2026 | $3.215 |
| 01/19/2026 | $3.173 |
| 01/18/2026 | $3.161 |
| 01/17/2026 | $3.163 |
| 01/16/2026 | $3.168 |
| 01/15/2026 | $3.168 |
| 01/14/2026 | $3.170 |
| 01/13/2026 | $3.163 |
| 01/12/2026 | $3.155 |
| 01/11/2026 | $3.158 |
| 01/10/2026 | $3.172 |
| 01/09/2026 | $3.174 |
| 01/08/2026 | $3.177 |
| 01/07/2026 | $3.182 |
| 01/06/2026 | $3.194 |
| 01/05/2026 | $3.197 |
| 01/04/2026 | $3.198 |
| 01/03/2026 | $3.199 |
| 01/02/2026 | $3.199 |
| 01/01/2026 | $3.196 |
| 12/31/2025 | $3.201 |
| 12/30/2025 | $3.200 |
| 12/29/2025 | $3.193 |
Propane vs. Natural Gas vs. Heating Oil: Washington Home Heating Fuel Comparison
Families have a host of fuels that can be used when it comes to heating. Heating Oil is the most popular choice in Washington, used by 99,824 or 35% of homeowners. The 2nd most popular primary heating fuel for Washington homeowners is Propane, used by 57,954 homes (20%). The rest of the homes are heated with Natural Gas (19%), Electricity (13%), Wood (11%), and Other (2%).
Washington County Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 55,373 | 57,954 | 36,366 | 99,824 | 33,030 | 1,820 | 4,366 |
| 2024 | 56,646 | 56,523 | 33,651 | 101,281 | 30,344 | 1,660 | 4,241 |
| 2023 | 48,131 | 54,853 | 27,940 | 102,091 | 38,497 | 1,670 | 4,784 |
| 2022 | 50,240 | 51,520 | 24,105 | 105,894 | 36,184 | 1,106 | 6,886 |
| 2021 | 50,677 | 51,992 | 22,510 | 105,005 | 33,125 | 1,349 | 4,533 |
| 2020 | 49,752 | 50,131 | 19,616 | 106,832 | 33,799 | 948 | 4,630 |
| 2019 | 48,826 | 48,270 | 16,723 | 108,658 | 34,473 | 547 | 4,727 |
| 2018 | 47,328 | 44,423 | 14,122 | 108,961 | 40,731 | 819 | 3,930 |
| 2017 | 47,036 | 43,339 | 14,035 | 107,395 | 38,840 | 612 | 3,997 |
| 2016 | 46,388 | 42,621 | 14,097 | 106,498 | 39,455 | 571 | 3,822 |
| 2015 | 45,256 | 40,280 | 12,610 | 108,532 | 42,271 | 263 | 4,298 |
| 2014 | 43,091 | 38,116 | 11,250 | 115,387 | 43,828 | 179 | 4,258 |
| 2013 | 42,192 | 38,339 | 11,779 | 111,011 | 44,411 | 257 | 3,630 |
| 2012 | 41,601 | 38,497 | 12,532 | 114,708 | 46,051 | 206 | 3,749 |
| 2011 | 39,163 | 39,551 | 10,855 | 122,786 | 41,261 | 98 | 2,834 |
| 2010 | 41,357 | 35,529 | 13,667 | 122,832 | 38,777 | 122 | 3,182 |
Heating Oil (Fuel Oil) Use in Washington
Oil has become less popular in Washington. In the 13 years since 2012, the number of homeowners using heating oil decreased from 114,708 to 99,824, a 13% drop.
Propane vs. Natural Gas use for home heating in Washington
Between 2012 and today, the number of houses using propane as the primary space heating fuel grew from 38,497 to 57,954, a 51% change. Comparing 2012 and today, the number of homes using natural gas as the primary space heating fuel jumped from 41,601 to 55,373, a 33% change.
Electricity use for home heating in Washington
Electric heat pump systems for home heating are increasing in demand in Washington. Since 2012, the number of homes heating with electricity ramped up from 12,532 to 36,366, a 190% change.
Adoption of solar home heating systems in Washington
Out of all fuels, solar is the safest for the environment. 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. Today, 1,820 homes in Washington are heated with active solar arrays. This is a 783% gain from 2012, when 206 homes incorporated active solar heating.
Washington County Heating Oil Trends
Last year, Washington County homeowners purchased a total of 10 million gallons of heating oil.
Short Term Trends
Washington’s overall oil use varies each year as winter conditions change. As the temperature outside dips, homes’ boilers need to burn increasing amounts of oil to maintain a constant interior temperature. Last winter, the average outside temperature in Washington was 20.4°F, which was 6.4°F colder than the prior winter's average outside temperature.
Washington County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 20.4° F |
| 2023 - 2024 | 26.8° F |
Washington County Homeowner’s Guide to Selecting an Oil Company
For Washington homes heating with oil, selecting which of the 7 heating oil companies that serve Washington can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system pick one of the 18 “full-service” oil companies that serve Washington. Full service companies such as Packard Fuels or Packard Fuels offer customers annual contracts which consist of a combined package of both automatic oil delivery and furnace repair. With an automatic fuel oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The client 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 number two heating oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. A few of the 2 Washington cash heating oil companies serving Washington include Vermont Fuel Efficiency and Patterson Fuels.
Washington Oil Company Statistics: Fuel oil Companies Serving Washington: 7 companies .
