Propane in Saint Marys

3 propane locations in Saint Marys, GA.

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

Nearby cities in Georgia with listed propane: St Marys (7 locations, about 1 mi), Kingsland (13 locations, about 5 mi) and Terra Haute (1 location, about 7 mi).

3 locations

Tank exchange in Saint Marys (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.

Dollar General #24825

302 ARNOW COURT, Saint Marys, GA 31558

Tank Exchange · Blue Rhino

Directions Call store

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

Saint Mary's Foods

915 Dilworth Street, Saint Marys, GA 31558

Tank Exchange · Blue Rhino

Directions Call store

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

Walmart #0836 (Vending)

6586 Highway 40 East, Saint Marys, GA 31558

Tank Exchange · Blue Rhino

Directions Call store About Walmart exchange

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 An out-of-date cylinder cannot legally be refilled.