Cheapest Washington County Heating Oil Price History
Updated Today
| Date | Price |
|---|---|
| 12/18/2025 | $3.216 |
| 12/17/2025 | $3.217 |
| 12/16/2025 | $3.222 |
| 12/15/2025 | $3.234 |
| 12/14/2025 | $3.243 |
| 12/13/2025 | $3.253 |
| 12/12/2025 | $3.252 |
| 12/11/2025 | $3.253 |
| 12/10/2025 | $3.260 |
Propane vs. Natural Gas vs. Heating Oil: Washington Home Heating Fuel Comparison
Residences have a variety of fuels that can be used when it comes to heating. Heating Oil is the preferred choice in Washington, used by 298,426 or 48% of families. The next most popular primary heating fuel for Washington homeowners is Propane, used by 101,382 homes (16%). The rest of the homes are heated with Electricity (15%), Wood (10%), Natural Gas (9%), and Other (2%).
Washington County Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 653,594 | 698,466 | 733,723 | 3,236,738 | 597,420 | 8,609 | 116,318 |
| 2024 | 618,834 | 802,807 | 724,605 | 3,592,824 | 609,179 | 14,059 | 121,219 |
| 2023 | 585,529 | 898,068 | 716,100 | 3,953,256 | 618,566 | 19,101 | 125,461 |
| 2022 | 566,518 | 891,855 | 666,426 | 4,098,753 | 616,419 | 19,202 | 120,856 |
| 2021 | 550,546 | 837,740 | 585,647 | 4,136,881 | 617,010 | 17,888 | 114,767 |
| 2020 | 536,071 | 794,284 | 527,482 | 4,166,241 | 639,959 | 16,042 | 119,680 |
| 2019 | 517,014 | 747,545 | 485,685 | 4,158,699 | 689,396 | 12,456 | 124,808 |
| 2018 | 499,919 | 691,733 | 441,017 | 4,134,704 | 754,481 | 9,910 | 130,658 |
| 2017 | 477,514 | 647,723 | 400,140 | 4,141,730 | 813,193 | 8,380 | 136,305 |
| 2016 | 444,698 | 602,557 | 368,102 | 4,179,108 | 856,490 | 6,810 | 131,511 |
| 2015 | 413,155 | 560,958 | 340,079 | 4,261,987 | 885,181 | 6,178 | 119,809 |
| 2014 | 377,706 | 529,251 | 322,998 | 4,372,014 | 885,722 | 5,653 | 105,835 |
| 2013 | 345,577 | 500,180 | 316,252 | 4,486,005 | 860,051 | 5,338 | 90,615 |
| 2012 | 317,132 | 472,373 | 310,802 | 4,614,841 | 812,533 | 4,963 | 74,885 |
| 2011 | 293,224 | 450,321 | 304,096 | 4,737,863 | 742,660 | 4,125 | 61,721 |
| 2010 | 269,466 | 433,265 | 301,399 | 4,858,691 | 664,533 | 4,315 | 52,880 |
Heating Oil (Fuel Oil) Use in Washington
Heating oil has become less frequently used in Washington. In the 3 years since 2022, the number of families using oil fell from 339,456 to 298,426, a 12% drop.
Propane vs. Natural Gas use for home heating in Washington
Between 2022 and today, the number of households using propane as the primary space heating fuel increased from 84,304 to 101,382, a 20% change. Comparing 2022 and today, the number of homes using natural gas as the primary space heating fuel grew from 48,991 to 53,178, a 9% change.
Electricity use for home heating in Washington
Electric heat pump systems for home heating are increasing in demand in Washington. Since 2022, the number of homes heating with electricity increased from 63,901 to 92,432, a 45% change.
Adoption of solar home heating systems in Washington
Solar is the most environmentally friendly of all heating fuels. With an “active” solar heating system, liquid is circulated between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. As it stands today, 3,526 homes in Washington are heated with active solar arrays. This is a 107% gain from 2022, when 1,704 homes had active solar heating.
Washington County Heating Oil Trends
Last year, Washington County homeowners purchased a total of 439,688 gallons of heating oil.
Short Term Trends
Washington’s overall number two heating oil usage changes from year to year based on the severity of the winter. As the temperature outside gets colder, homes’ furnaces need to burn additional number two heating oil to maintain the temperature that the thermostat is set to. Last winter, the average outside temperature in Washington was 24.3°F, which was 1.3°F warmer than the prior winter's average outside temperature.
Washington County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 27° F |
| 2023 - 2024 | 26.4° F |
Washington County Homeowner’s Guide to Selecting an Oil Company
For Washington homes heating with number two heating oil, picking which of the 1 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 select one of the 0 “full-service” oil companies that serve Washington. Full service companies such as or offer clients annual contracts which consist of a combined package of both automatic heating oil delivery and furnace repair. With an automatic number two heating oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The household does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: also referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for households who are budget-conscious. With discount oil companies, in exchange for lower prices, you monitor the heating oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. Some of the 1 Washington cash heating oil companies serving Washington include Vl Tammaro Oil Co Inc and .
Washington Fuel Oil Company Statistics: Oil Companies Serving Washington: 1 companies .
Average Number of Washington Homes Served per Number Two Heating Oil company : 676
Washington Heating Oil Delivery Overview
298,426 houses in Washington heat their homes with fuel oil. This makes oil delivery essential, especially when Washington temperatures drop as low as 24° F each winter. 48% of Washington homes are reliant on heating oil delivery each winter.
66.54% of Washington County Households Rely On Heating Oil Delivery Each Winter
| Washington County Households | Washington County Heating Oil Households |
|---|---|
| 1,016 | 676 |
1 Washington Oil Companies Go The Distance
With 246,945,990.52 gallons of number two heating oil delivered to Washington homes during this past winter, the Washington community relies on its 1 oil companies when temperatures dip. Oil delivery can be summed up in two steps: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Washington, two of the closest terminals are Sprague in Newington, NH and Sprague in So. Portland, ME. Then, the truck delivers the #2 heating oil to residences and companies throughout Washington and the surrounding region.
