Cheapest Delaware County Heating Oil Price History
Updated on January 6, 2026
| Date | Price |
|---|---|
| 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 |
| 12/28/2025 | $3.196 |
| 12/27/2025 | $3.195 |
| 12/26/2025 | $3.194 |
| 12/25/2025 | $3.195 |
| 12/24/2025 | $3.195 |
| 12/23/2025 | $3.194 |
| 12/22/2025 | $3.191 |
| 12/21/2025 | $3.194 |
| 12/20/2025 | $3.208 |
| 12/19/2025 | $3.208 |
| 12/18/2025 | $3.208 |
| 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 |
Delaware County Heating Oil Trends
Last year, Delaware County homeowners purchased a total of 805,601 gallons of heating oil.
Short Term Trends
Delaware’s overall heating oil consumption varies yearly correlating with how cold it gets each winter. As the temperature outside drops, homes’ HVAC systems need to burn more and more number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Delaware was 29.9°F, which was 6.4°F colder than the prior winter's average outside temperature.
Delaware County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 29.9° F |
| 2023 - 2024 | 36.3° F |
Delaware County Homeowner’s Guide to Selecting an Oil Company
For Delaware homeowners heating with oil, picking which of the 6 heating oil companies that serve Delaware is an important decision.
Full Service Oil Companies: Homeowners who are willing to pay a premium for a “set-it-and-forget-it” heating system choose one of the 0 “full-service” oil companies that serve Delaware. Full service companies such as or offer households annual contracts which consist of a combined package of both automatic fuel oil delivery and furnace 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 household 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 families who are on a budget. With discount oil companies, in exchange for lower prices, you monitor the 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 2 Delaware cash heating oil companies serving Delaware include Suburban Propane and Marble Cliff Oil Co.
Delaware Fuel Oil Company Fast Facts: Oil Companies Serving Delaware: 6 companies .
Average Number of Delaware Houses Served per Fuel Oil company : 0
