Propane in Mason City

12 propane locations in Mason City, IA.

Of the 12 propane locations listed in Mason City, 12 offer tank exchange.

Nearby cities in Iowa with listed propane: Clear Lake (5 locations, about 8 mi), Forest City (3 locations, about 22 mi) and Osage (3 locations, about 23 mi).

12 locations

Tank exchange in Mason City (12)

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 #0019

813 N FEDERAL AVE, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Casey's General Store #1893

1607 S FEDERAL, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Casey's General Store #2437

2701 19TH ST SW, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Casey's General Store #2458

1361 12TH NW, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Dollar General #23916

1710 S FEDERAL AVE, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

HyVee #1410

2400 4th St SW, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

HyVee #7056

875 4th St SW, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

HyVee Gas #1413

1503 4th Street SE, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Mason Mart

610 South Monroe Avenue, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Menards Mason City #3094

540 VILLAGE GREEN DR SW, Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Mills Fleet Farm #2900 Main Store

3200 4th Street S.W., Mason City, IA 50401

Tank Exchange · Blue Rhino

Directions Call store

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

Mills Fleet Farm #2910 C-Store

3264 4th Street S.W., Mason City, IA 50401

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.