"How long does Popcorn last at room temperature?"

"Popcorn lasts 180 to 360 days at room temperature (pantry storage) according to USDA data."

How Long Does Popcorn Last?

Storage Method	Duration
🍳 Pantry	180–360 days

Storage Tips

After opening time applies to prepared product.

More in Shelf Stable Foods

Browse all food storage guides →

Data source: USDA FSIS FoodKeeper Dataset (data.gov).

Note: These are guidelines for quality, not safety. Food stored continuously frozen at 0°F is safe indefinitely, though quality deteriorates over time.

Last verified: 2026-03-28