Propane in Demopolis

4 propane locations in Demopolis, AL.

Of the 4 propane locations listed in Demopolis, 1 fills tanks by the gallon and 3 offer tank exchange.

Nearby cities in Alabama with listed propane: Greensboro (2 locations, about 19 mi), Livingston (3 locations, about 22 mi) and Havana (1 location, about 28 mi).

4 locations

Airgas Store

1611 US 80 East, Demopolis, AL

Refill

Tank exchange in Demopolis (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 #24631

602 N WALNUT AVE, Demopolis, AL 36732

Tank Exchange · Blue Rhino

Directions Call store

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

Marvin's

1620 US Hwy 80 East, Demopolis, AL 36732

Tank Exchange · Blue Rhino

Directions Call store

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

Walmart #0731 (Vending)

969 US Hwy 80 West, Demopolis, AL 36732

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 An out-of-date cylinder cannot legally be refilled.