Propane in Darlington

3 propane locations in Darlington, WI.

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

Nearby cities in Wisconsin with listed propane: Mineral Point (3 locations, about 14 mi), Cuba City (2 locations, about 17 mi) and Platteville (7 locations, about 18 mi).

3 locations

Tank exchange in Darlington (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.

Casey's General Store #2503

145 S MAIN ST, Darlington, WI 53530

Tank Exchange · Blue Rhino

Directions Call store

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

New Horizons Supply

11670 Hwy 23 S, Darlington, WI 53530

Tank Exchange · Blue Rhino

Directions Call store

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

Piggly Wiggly #402

149 Wells Street, Darlington, WI 53530

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 An out-of-date cylinder cannot legally be refilled.