I don't know about every single store, but I know the one on Austin Bluffs and Academy in Co. Springs is open 24/7.
It opens on Wednesday February 23rd!
According to the King Soopers website locator, there are 50 King Soopers in Colorado.
I called my local king soopers and they are still open 24 hours on new years eve and day.
Yes. Normal hours.
The Kroger Company out of Cincinnati, OH owns King Soopers, however King Soopers does maintain division offices in Downtown Denver.
King Soopers buys it's gasoline from Conoco.
April 15th
sure
A lot of King Soopers locations are open on holidays, albeit for limited hours.
138 Stores
Yes
Don't expect Vitamin Cottage to be open. Most of the King Soopers stores seem to be open for at least some hours today, as does Safeway. Whole Foods is not open today - not even the big one in Boulder.
It varies from 65,000-120,000.