EIA · ID
Idaho residential propane prices
Weekly EIA residential (home heating) propane price for Idaho. Use it as a baseline in our refill cost calculator — retail cylinder fills often cost more.
$2.686per gallon · week of 2026-10-26
$2.312About a year earlier
+16.2%Change vs year ago
$2.730U.S. average same week
Series: W_EPLLPA_PRS_SID_DPG. U.S. Energy Information Administration (EIA) — Weekly Residential Propane Prices (dollars per gallon, excluding taxes). Week of 2026-10-26. EIA release date: 10/28/2026. EIA table.
Find a fill in Idaho
Top cities: Boise, Nampa, Ammon, Blackfoot, Burley, Caldwell