Where Is The Midwest?

The boundaries aren’t so clear:


Jenny Xie took this survey and posted the above maps, which aggregate the responses of everyone who took the survey:

[I]t appears Montana, Wyoming, Colorado, Kentucky, Arkansas, and Oklahoma are the states of most contention. I personally felt I had no choice but to cut some of them in half. Perhaps the correct answer is still the textbook answer: the states of most intensified yellow (at least as identified by those who’ve lived in the Midwest the longest) make up the U.S. Census Bureau’s definition of the Midwest: Illinois, Indiana, Michigan, Ohio and Wisconsin to the east, plus Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota and South Dakota to the west.  (As a commenter pointed out, cartographer and historian Bill Rankin has also done a Midwest mapping project, in which he overlaid 100 different maps of the Midwest and made the confounding observation that  “no area … was included on every single map”.)