# Connecticut propane prices Latest surveyed price (Mar 30, 2026): $4.116/gal. EIA weekly survey (October-March). _Data through Mar 30, 2026 · source last checked Jul 26, 2026 · page revised Jul 26, 2026_ > Out of season — last quoted Mar 30, 2026. > Now $4.116/gal, 4% above the 4-yr median. The EIA weekly price survey runs October through March; the latest reading is $4.116/gal from Mar 30, 2026. The survey resumes in October. Connecticut residential propane rose 2.9 cents to $4.116/gal in the latest EIA survey reading (Mar 30). The price stands 4% above the 4-year median as the weekly survey pauses until October. ## Final weeks of the 2025-26 heating season | Period | Current | Prior | Change | | --- | --- | --- | --- | | vs 4-yr median | $4.116/gal | $3.969/gal | +3.7% | | Year over year | $4.116/gal | $4.133/gal | -0.4% | | vs 4 weeks ago | $4.116/gal | $3.960/gal | +3.9% | | Week over week | $4.116/gal | $4.087/gal | +0.7% | ### Propane-heated households — US Census ACS 5-year estimate (2020-2024), table B25040 | Measure | Value | | --- | --- | | Homes heating with propane | 83,635 | | Share of occupied homes | 5.8% | | Occupied homes (all fuels) | 1,434,007 | | National rank by propane share | #23 of 51 | ## About this data - Source: EIA State Heating Oil and Propane Program survey - Series: Residential retail propane price - Basis: Residential, retail - Geography: Connecticut propane prices - Unit: $/gal - Calculation period: Weekly survey, Oct-Mar heating season - Last observation: Mar 30, 2026 - Update frequency: Weekly, Oct-Mar --- Cite: Residential propane in Connecticut propane prices averaged $4.116/gal as of Mar 30, 2026 (EIA). The Fill Line. https://fill-line.com/state/connecticut Canonical URL: https://fill-line.com/state/connecticut