Top 100 Biggest Cities In Illinois (1960 Census)
|
Rank
|
City |
1960 Population
|
Growth Rate
(Annual)
|
| 1 |
Chicago
|
3,550,404
|
-0.2%
|
| 2 |
Rockford
|
126,706
|
–
|
What was the largest city in Illinois in 1960?
In 1960, the largest city in Illinois was Chicago, with a population of 3,550,404. The second largest city is Rockford, with a population of 126,706.