State prices
Out of seasonSouth Dakota propane prices
Latest surveyed price (Mar 30, 2026): $1.840/gal, wholesale $0.952/gal. EIA weekly survey (October-March).
Data through Mar 30, 2026 · source last checked Jul 26, 2026 · page revised Jul 26, 2026
Cite
- Residential
- Wholesale
About this data
- Source
- EIA State Heating Oil and Propane Program survey
- Series
- Residential retail propane price
- Basis
- Residential, retail
- Geography
- South Dakota propane prices
- Unit
- $/gal
- Calculation
- Weekly survey, Oct-Mar heating season
- Last observation
- Mar 30, 2026
- Update frequency
- Weekly, Oct-Mar
Now $1.840/gal, 11% below the 4-yr median. The EIA weekly price survey runs October through March; the latest reading is $1.840/gal from Mar 30, 2026. The survey resumes in October.
South Dakota residential propane prices stood at $1.840/gal on March 30, 11% below the four-year median of $2.072/gal. Prices rose 1.2 cents over the prior four weeks.
| Period | Current | Prior | Change |
|---|---|---|---|
| vs 4-yr median | $1.840/gal | $2.072/gal | -11.2% |
| Year over year | $1.840/gal | $1.997/gal | -7.9% |
| vs 4 weeks ago | $1.840/gal | $1.828/gal | +0.7% |
| Week over week | $1.840/gal | $1.840/gal | 0.0% |
| Measure | Value |
|---|---|
| Homes heating with propane | 56,552 |
| Share of occupied homes | 15.5% |
| Occupied homes (all fuels) | 365,544 |
| National rank by propane share | #3 of 51 |