Top 100 Biggest Cities In Illinois (1940 Census)
|
Rank
|
City |
1940 Population
|
Growth Rate
(Annual)
|
| 1 |
Chicago
|
3,396,808
|
0.1%
|
| 2 |
Peoria
|
105,087
|
0.0%
|
What was the largest city in Illinois in 1940?
In 1940, the largest city in Illinois was Chicago, with a population of 3,396,808. The second largest city is Peoria, with a population of 105,087.