how old do you have to be to apply at publix
exists and is an alternate of . In most states, you must be at least 14 years of age or older to work at Publix. You can be considered for the Front Service Clerk, Cashier, or Floral Clerk. In most states, you must be at least 14 years of age or older to work at Publix. You can be considered for the Front Service Clerk, Cashier, or Floral Clerk.