Top 100 Biggest Cities In Illinois (1980 Census)
|
Rank
|
City |
1980 Population
|
Growth Rate
(Annual)
|
| 1 |
Chicago
|
3,005,072
|
-1.1%
|
What is the largest city in Illinois in 1980?
In 1980, the largest city in Illinois was Chicago, with a population of 3,005,072.