King Arthur Flour was created in 1790.

King Arthur Flour's population is 190.

The best question is where does King Arthur get their flour? King Arthur is purely a marketing company. They do not now nor have they ever actually operated a flour mill. They started out by importing flour from Europe. Today they buy most of their flour domestically. Speculatively I would guess they buy their flour from ADM, ConAgra, Horizon or North Dakota Mills but it is hard to say and it is probably a combination of these companies.

King Arthur unbleached cake flour blend does not contain any sugar. You can find the ingredients of any King Arthur product on their website. The PDF file with ingredients for the cake flour blend is attached below.

King Arthur flour says 200°.