Casper, Wyoming · STORE #3778
Walmart Casper Cy Ave W Supercenter.
4255 Cy Ave, Casper, WY 82604
PLAN YOUR VISIT
The essentials.
- Address
- 4255 Cy Ave, Casper, WY 82604
- Main-store hours, as listed
- Every day 6 a.m.–11 p.m.Check holiday and department schedules separately.
- Store number
- #3778
MAKE THE TRIP COUNT
What do you need to do?
Return an item
Check the item’s deadline, seller and refund method before driving over.
Plan this visit →Pick up a prescription
Check the pharmacy counter schedule separately from the store schedule.
Plan this visit →Book a service
Find out what to ask before arranging a cake, oil change or other visit.
Plan this visit →These are planning guides. Available departments must be confirmed for this specific store.
Where these details come from
Store record collected Sep 15, 2026 by AllThePlaces from Walmart’s public store information. Hours can change for holidays or temporary closures. The store’s main schedule does not confirm department hours.
Official Walmart store page ↗ · Report a correction
Location data: AllThePlaces (CC0) ↗. Coverage and data policy