ORIGINAL: Lokasenna
ORIGINAL: Canoerebel
The map is useful in conjunction with the other one DW posted. It's not granular but there is utility.
By the same token, the city population rank was all kinds of wonky but still useful to an extent. Jacksonville is there but Atlanta isn't, etc. etc. That's due mostly to the extent of city limits, the extent of suburbs and satellites, etc. But still of some use.
Allow me to clarify.
There may be utility, but no more utility than what already exists in other maps. That was my point. Just because it has counties colored in 3 different colors, where there is some blue next to some tan, doesn't make it intrinsically useful.
Another problem with the utility of that map... Here's a source on the age distribution in the US. https://www.statista.com/statistics/270 ... ed-states/
Around 15-16% of the US population is age 65+, and a histogram of the number of counties with a given percentage of age 65+ residents should resemble a bell curve centered around roughly 15.8%. And yet that map uses what should be roughly the midpoint (15%) as the category boundary between its lowest and middle buckets.









