Quote:
Originally Posted by The North One
Chicago proper is about double the size of Detroit city limits.
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chicago is actually closer to 1.5x larger (1.63x to be exact) than it is to 2x the size of detroit in terms of land area (227 sq. miles vs. 139 sq. miles), but since one of your big hang-ups here seems to be the 227 sq. mile size of chicago's city limits, consider this:
here's a map of chicago's core community areas that total up to 135 sq. miles, organized in a neat and clean shape (no cherry picking here) fully centered on downtown that approximates the size/shape of the city of detroit centered around its downtown.
(aside: i never really appreciated how getting rid of all the community areas west of cicero ave. and those either mostly or entirely south of 95th really "cleans up" chicago's outline, and how conveniently what's left aligns with the area of detroit)
in 1950, those community areas highlighted above had a population of 2,992,707 people.
in 2020, those same CA's had a population 2,072,413 people, for a drop of 920,294 people (-30.8%).
so to compare:
- city of detroit: 139 sq. miles | 1950 pop. 1,849,568 | 2020 pop. 639,111 | change:
-1,220,457 (-65.4%)
- "core chicago": 135 sq. miles | 1950 pop. 2,992,707 | 2020 pop. 2,072,413 | change:
-920,294 (-30.8%)
the fact of the matter is that no matter how you slice the data, the city of detroit has simply lost a
FAR greater share of its people than chicago has.
and in like-for-like land areas, chicago had A lot more people (+61.8%) and much greater population density (22.2K ppsm vs. 13.3K ppsm) to begin with back in 1950.
it started out with more people and lost a lot fewer of them, proportionally; that is why the "reality on the ground" is quite different (and blatantly obvious to
most people) between the two cities today.
additionally, even after decades of population loss in the windy city, here in 2020, that 135 sq. mile "core chicago" still has more total people in it than detroit had in its 139 sq. mile city at its all-time 1950 peak!
if detroit's city proper had only declined by -30.8% like core chicago did, then today the motor city would have a population of 1,279,901.
how could anyone argue that detroit wouldn't be a
MUCH healthier and more vibrant city today with nearly 1.3M people as opposed to its current state with 640K?