Mt Vernon, IL cannabis price index
Flower in Mt Vernon typically costs $6.86 per gram (average $6.86) — measured across 10 priced listings at 1 licensed dispensaries.
Comparable range $6.86–$6.86 per gram · index refreshed Sep 23, 2026
↑ See the statewide Illinois flower price index
Mt Vernon flower prices by package size
Averages of the real packages on Mt Vernon menus — not a per-gram figure multiplied up.
| Size | Average | Lowest | Average per gram | Listings |
|---|---|---|---|---|
| Eighth (3.5g) | $24 | $24 | $6.86 | 10 |
How this index is built
Each priced flower listing in Mt Vernon whose package size is published on the menu is converted to a price per gram. Listings with no published size are excluded rather than estimated, which is why the listing count here is smaller than the total menu count.
Go deeper: cheapest weed in Mt Vernon, cheap ounces, cheapest flower per gram, Mt Vernon deals.
Figures come from licensed Illinois dispensary menus and change constantly. Adults 21+ only.