Chicagoland cannabis price index
As of October 18, 2026, the median price of an eighth (3.5g) of cannabis flower in Chicagoland is $30.00. Half of all eighths are priced between $24.00 and $36.99, from 1192 products across 100 dispensary menus.
Flower
| Weight | Median | 25th–75th | Range | Products |
|---|---|---|---|---|
| 3.5g | $30.00 | $24.00 – $36.99 | $8.40 – $120.00 | 1192 |
| 7g | $45.00 | $36.00 – $56.89 | $2.00 – $99.00 | 570 |
| 14g | $70.00 | $54.33 – $84.00 | $6.00 – $150.00 | 462 |
| 28g | $101.25 | $99.00 – $123.50 | $60.00 – $200.00 | 269 |
Pre-rolls
| Weight | Median | 25th–75th | Range | Products |
|---|---|---|---|---|
| 1g | $12.00 | $8.00 – $15.00 | $4.50 – $100.00 | 966 |
Vapes
| Weight | Median | 25th–75th | Range | Products |
|---|---|---|---|---|
| 0.3g | $15.00 | $11.40 – $19.00 | $11.40 – $23.00 | 23 |
| 0.5g | $30.00 | $22.40 – $36.00 | $14.00 – $200.00 | 191 |
| 1g | $40.00 | $30.00 – $48.00 | $6.00 – $110.00 | 721 |
Concentrates
| Weight | Median | 25th–75th | Range | Products |
|---|---|---|---|---|
| 1g | $35.00 | $27.00 – $45.50 | $7.50 – $74.99 | 274 |
| 2g | $63.00 | $48.75 – $71.87 | $9.60 – $90.00 | 27 |
Edibles
| Weight | Median | 25th–75th | Range | Products |
|---|---|---|---|---|
| 100mg | $14.40 | $12.00 – $18.20 | $3.25 – $30.00 | 486 |
| 200mg | $16.28 | $13.50 – $21.00 | $9.00 – $45.00 | 21 |
How this is measured
We read the published menu of every dispensary we track in Chicagoland every morning around 8 AM CT and record the shelf price of each product. Prices are what the store lists before tax; they are not our estimates and we take no payment for placement.
Products are grouped by category and by standard weight tier. Weights that fall between tiers are excluded rather than rounded into a neighbour, so an odd pack size cannot move the figure quoted for an eighth. A tier is only published once it contains at least 20 products — below that a median says more about which store happened to be discounting than about the market.
“Today” means the current collection cycle, which rolls over at midnight UTC. A reader in Chicagoland late in the evening is looking at menus read earlier that day.
Source: nightly aggregate of menu prices. The full table is available as a CSV, free to reuse with attribution.