The population fell from about 3500 to 2500 in 1890.
From 1960 to 1967, its white population fell further to 46,000.
According to your model, long before the year 2200 the population of every world in the System will fall to zero.
At a guess the population fell by half in this area.
The population fell from 2100 in 1851 to 700 about a century later.
Their population fell by about 13% from 20,200 since 2009.
New York was one of only four states whose total population fell over the year.
In the same time the population fell by more than 30,000 people.
When they closed in the late 1970s, the population fell.
Between 1845 and 1851 the population fell by almost two million.