Propane Atlas

Propane in Casper

24 propane locations in Casper, WY.

Of the 24 propane locations listed in Casper, 24 offer tank exchange.

Nearby cities in Wyoming with listed propane: Mills (2 locations, about 2 mi), Glenrock (3 locations, about 24 mi) and Midwest (1 location, about 40 mi).

24 locations

Tank exchange in Casper (24)

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.

CY Ace Hardware #17866

1375 CY Avenue, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Dollar General #23300

4570 W YELLOWSTONE HWY, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Dollar General #23350

1431 S MCKINLEY ST, Casper, WY 82601

Tank Exchange · Blue Rhino

Directions Call store

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

Dollar General #23397

6000 CY AVE, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Dooley Shell

3930 Denis Drive, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Family Dollar #5767

4749 W YELLOWSTONE HWY, Casper, WY 82601

Tank Exchange · Blue Rhino

Directions Call store

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

Homax #2

1001 East 2nd Street, Casper, WY 82601

Tank Exchange · Blue Rhino

Directions Call store

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

Homax #8 Mountainview

5076 W. Yellowstone Highway, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Home Depot

4900 E 2Nd St, Casper, WY 82609

Tank Exchange · AmeriGas

Listed by AmeriGas as a 24/7 self-serve exchange.

Directions About Home Depot exchange

Listed in AmeriGas's exchange locator, checked Sep 27, 2026.

Loaf N Jug #103

285 Honeysuckle, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Loaf N Jug #105

1900 East Second, Casper, WY 82601

Tank Exchange · Blue Rhino

Directions Call store

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

Loaf N Jug #106

4380 South Poplar, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Loaf N Jug #109

1199 South Beverly, Casper, WY 82609

Tank Exchange · Blue Rhino

Directions Call store

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

Loaf N Jug #110

3597 North Salt Creek Hwy, Casper, WY 82601

Tank Exchange · Blue Rhino

Directions Call store

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

Loaf N Jug #111

3830 East 2nd, Casper, WY 82609

Tank Exchange · Blue Rhino

Directions Call store

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

Loaf N Jug #130

938 South Poplar, Casper, WY 82601

Tank Exchange · Blue Rhino

Directions Call store

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

Loaf N Jug #131

1510 Centennial Court, Casper, WY 82609

Tank Exchange · Blue Rhino

Directions Call store

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

Menards Casper #3243

6220 MENARD DRIVE, Casper, WY 82609

Tank Exchange · Blue Rhino

Directions Call store

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

Ridley's #1132

300 East Wyoming Blvd, Casper, WY 82609

Tank Exchange · Blue Rhino

Directions Call store

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

Smiths Food & Drug 185

2405 C-Y Avenue, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Smiths Food & Drug 185 Fuel Center

2400 CY Avenue, Casper, WY 82604

Tank Exchange · Blue Rhino

Directions Call store

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

Stop N Go

519 South Poplar, Casper, WY 82601

Tank Exchange · Blue Rhino

Directions Call store

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

Sutherlands #2816

4015 Cy Ave, Casper, WY 82604

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.