Heating Oil Prices in Connecticut
Prices updated daily — last updated June 12, 2026
Heating Oil Prices by County in Connecticut
| County | Avg Price Today | Suppliers | Price Range |
|---|---|---|---|
| Windham County | $4.06 | 8 suppliers | $3.90–$4.49 |
| Middlesex County | $4.09 | 12 suppliers | $3.90–$4.49 |
| New London County | $4.12 | 11 suppliers | $3.90–$4.49 |
| Tolland County | $4.13 | 11 suppliers | $3.90–$4.83 |
| New Haven County | $4.14 | 22 suppliers | $3.94–$4.49 |
| Litchfield County | $4.14 | 9 suppliers | $3.94–$4.80 |
| Fairfield County | $4.15 | 13 suppliers | $3.99–$4.80 |
| Hartford County | $4.19 | 20 suppliers | $3.90–$4.83 |
Popular Regions
6-Week Price Trend
Statewide median heating oil price across 8 counties (last 8 weeks)
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Hartford County · New Haven County · Middlesex County · Fairfield County · New London County · Tolland County · Litchfield County · Windham County
Prices shown are reported by suppliers. Actual delivered prices may vary by volume and payment method. Always confirm when ordering.
About Heating Oil Prices in Connecticut
The average heating oil price today in Connecticut is $4.13 per gallon, based on pricing data from 42 suppliers across 8 counties. Prices range from $3.90 to $4.83 per gallon. Prices are down 8.7% over the past 6 weeks.
HomeHeat updates pricing daily from verified COD suppliers. All prices shown are for cash-on-delivery, will-call orders.
Frequently Asked Questions
What is the current heating oil price in Connecticut?
The median heating oil price in Connecticut today is $4.13 per gallon, with prices ranging from $3.90 to $4.83. Prices are based on data from 42 reporting suppliers across 8 counties.
How many heating oil suppliers are in Connecticut?
HomeHeat tracks 121 heating oil suppliers across 8 counties in Connecticut. Pricing data is updated daily from verified COD suppliers.
Are heating oil prices going up or down in Connecticut?
Heating oil prices in Connecticut are down approximately 8.7% over the past 6 weeks. The current statewide median is $4.13 per gallon. Prices typically peak in winter and dip in summer.
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