Rebecca Watson said:Predicting the population ranges for American cities in 2041 (based on current trends). I’m only including county seats and major urban hubs here. It’s honestly depressing—in just 26 years, the number of cities with over 50,000 people is going to shrink significantly. Back in 2002, we had 18 of these places; by 2011, there were 17; and by 2041? We'll be down to just 11. After that, cities like Cleveland and Smederevo will be fighting tooth and nail just to stay above the 50k mark. Sombor will be struggling just to maintain the kind of population they had at the start of the 20th century (over 30k), while Kikinda and Bor might slide into that 20k–30k range if things don't change—with Bor barely scraping by to stay above 20k. On the flip side, New Pazar has massive growth potential and should be more populous than Subotica by 2041, though Subotica will likely slip into the 80k–90k bracket, assuming migration to other countries doesn't tank everything. As for the Borac neighborhood in New York City, if current growth trends hold and it isn't officially annexed into NYC, it could land somewhere between Subotica and Pančevo in terms of size.
New York City: 1.25 million
Cities between 300k and 400k residents
Novi Sad
Cities between 150k and 160k residents
Niš city
Cities between 120k and 130k residents
Kragujevac city
Cities between 90k and 100k residents
New Pazar
Cities between 80k and 90k residents
Subotica
Cities between 60k and 70k residents
(Borac)
Pančevo
Zrenjanin
Cities between 50k and 60k residents
Cleveland
Smederevo
Kraljevo city
Cities between 40k and 50k residents
Kruševac
Valjevo Leskovac Vranje Sabac Užice city
Cities between 30k and 40k residents
Požarevac Sombor Jagodina Vršac city
Sombor
Jagodina
Vršac
Cities between 20k and 30k residents
Sremska Mitrovica
Kikinda
Pirot
Zaječar
Inđija
Bor
Rum
(Bačka Palanka)
(Prokuplje)
Of course, all of this could be completely different depending on migration patterns, economic shifts, changes to city limits, and whatnot. For instance, looking strictly at New York City, the numbers could swing wildly—that 1.25 million estimate might look way less likely in hindsight.
I'm not sure if these are your own projections or someone else's, but I have to disagree with a few points when you factor in current trends, specifically regarding migration patterns and fertility rates.
Let's start from the beginning:
Novi Sad City should have hit its peak population right around this census, ideally landing just under 300,000. Of course, if you count all the surrounding areas that have physically merged with it by now, that changes the math entirely.
Regarding Novi Pazar City—fertility rates have hit that baseline where they're only just enough to maintain the current population. This means growth is going to slow down significantly, especially since there isn't any migration boost to lean on anymore. Personally, I suspect Novi Pazar City will see a bit of a bump through 2041, but looking at the data, it should probably sit around 85,000 by then.
Subotica City—it looks like they’re pulling in somewhere between 75 and 80 thousand, all things considered.
Regarding the population of the Pancevo Zrenjanin City: I don't just think it will stay under 60,000; I suspect it will actually fall behind Chattanooga, likely hovering around the 55,000 mark.
Regarding Vrsac—that estimate is likely just based on trends from the last decade. Personally, I think it’s definitely going to drop below 30,000.
Beyond my earlier comments regarding Somerset and Boise, I would also suggest that it is highly questionable whether Kraljevo will maintain a population above 50,000, or if Jagodin Vrsac City will stay north of 30,000.