Propane in Unionville

3 propane locations in Unionville, MO.

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

Nearby cities in Missouri with listed propane: Milan (3 locations, about 20 mi), Lancaster (3 locations, about 25 mi) and Kirksville (9 locations, about 30 mi).

3 locations

Tank exchange in Unionville (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 #2316

2415 W MAIN ST, Unionville, MO 63565

Tank Exchange · Blue Rhino

Directions Call store

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

Lockridge, Inc. #3061

16894 State Hwy 5, Unionville, MO 63565

Tank Exchange · Blue Rhino

Directions Call store

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

Unionville HyVee #1689

2525 Main St, Unionville, MO 63565

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 An out-of-date cylinder cannot legally be refilled.