Illinois Propane Prices in 2019
25 EIA surveys, Jan 7, 2019 to Dec 30, 2019
Page last updated · What changed: Corrected a U.S. FAQ answer; added PADD labels, direct EIA links, methodology, survey dates and uncovered states.
- Average
- $1.607
- High
- $1.817
- Nov 25
- Low
- $1.278
- Oct 7
- Against 2018
- Down −$0.109 (−6.4%)
- change in average
In 2019, EIA published 25 residential propane prices for Illinois. They averaged $1.607 a gallon, from a low of $1.278 on October 7, 2019 to a high of $1.817 on November 25, 2019.
The average was 6.4% below 2018’s $1.716.
EIA surveys only during the heating season in most years, so there are no Illinois values for April, May, June, July, August and September.
Week by week
Every survey in 2019
| Month | Survey dates and prices | Month average |
|---|---|---|
| January | Jan 7 $1.643Jan 14 $1.641Jan 21 $1.640Jan 28 $1.645 | $1.642 |
| February | Feb 4 $1.648Feb 11 $1.647Feb 18 $1.649Feb 25 $1.650 | $1.648 |
| March | Mar 4 $1.643Mar 11 $1.647Mar 18 $1.641Mar 25 $1.626 | $1.639 |
| October | Oct 7 $1.278Oct 14 $1.286Oct 21 $1.290Oct 28 $1.345 | $1.300 |
| November | Nov 4 $1.430Nov 11 $1.605Nov 18 $1.722Nov 25 $1.817 | $1.644 |
| December | Dec 2 $1.806Dec 9 $1.771Dec 16 $1.722Dec 23 $1.701Dec 30 $1.686 | $1.737 |
Source: U.S. Energy Information Administration, weekly propane residential price table. Prices exclude taxes.
Propane — weekly Illinois, CSV (12 rows, from 2026-02-02 to 2026-10-19)
Columns: survey_date, area, fuel, price_usd_per_gallon_excl_taxes. Prices are residential, in dollars per gallon ($/gal), excluding taxes. Source: EIA.