Do you know how old do you have to work at Starbucks. many people want to that what is the age to work at Starbucks let me tell you first your age must be 16 at least and the minimum age to work at Starbucks Is 14. If you want to read the blog article on this topic so you can visit the given link. For more info visit here: 25th island of greece OUR WEBSITE: APPREEN