Propane in Lanark

3 propane locations in Lanark, IL.

Of the 3 propane locations listed in Lanark, 3 offer tank exchange.

Nearby cities in Illinois with listed propane: Freeport (10 locations, about 16 mi), Sterling (10 locations, about 23 mi) and Rock Falls (7 locations, about 26 mi).

3 locations

Tank exchange in Lanark (3)

Stores listed by the exchange brands' own retailer locators as carrying swap cages for grill-size cylinders. A listing is not a stock check, so call ahead if you need a tank at a particular hour.

Casey's General Store #3455

111 W ILLINOIS ROUTE 64, Lanark, IL 61046

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Lanark Food Center #145

113 N Broad St., Lanark, IL 61046

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Trailside Enterprises

21-78 Lake Carroll Blvd, Lanark, IL 61046

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Before you go

Refill vs. Tank Exchange: What You Actually Get

Exchange trades a tank; refill sells you gas by the gallon. The difference in what you get home with is larger than most people expect.

When Does a Propane Tank Expire?

Twelve years from the date stamped on the collar, then a requalification interval that depends on the test method. An out-of-date cylinder cannot legally be refilled.