Propane Atlas

Propane in Monmouth

6 propane locations in Monmouth, IL.

Of the 6 propane locations listed in Monmouth, 6 offer tank exchange.

Nearby cities in Illinois with listed propane: Galesburg (14 locations, about 15 mi), Aledo (4 locations, about 20 mi) and Bushnell (3 locations, about 26 mi).

6 locations

Tank exchange in Monmouth (6)

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 #1995

1112 W BROADWAY, Monmouth, IL 61462

Tank Exchange · Blue Rhino

Directions Call store

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

Casey's General Store #3544

1137 N MAIN STREET, Monmouth, IL 61462

Tank Exchange · Blue Rhino

Directions Call store

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

Dollar General #25684

1105 W BROADWAY ST, Monmouth, IL 61462

Tank Exchange · Blue Rhino

Directions Call store

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

Love's #804

1001 West 11th Acenue, Monmouth, IL 61462

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 An out-of-date cylinder cannot legally be refilled.