Ranking of Illinois Counties By Net International Migration in 2021

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2021, the Net International Migration for Illinois was 11.44K. Among all Illinois counties, Cook County had the highest net international migration (6.60K), followed by DuPage County (1.25K), and Champaign County (708).

The chart below shows the top 10 counties, and the table below shows the ranking of all Illinois counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Illinois Counties By Net International Migration in 2021
Cook
6.60K
DuPage
1.25K
Champaign
708
Lake
526
Will
371
Winnebago
230
McLean
207
Peoria
202
Kane
190
Rock Island
136
Ranking of Illinois Counties By Net International Migration in 2021
Rank
County
Net Intl. Migration
1 Cook County 6,598
2 DuPage County 1,254
3 Champaign County 708
4 Lake County 526
5 Will County 371
6 Winnebago County 230
7 McLean County 207
8 Peoria County 202
9 Kane County 190
10 Rock Island County 136
11 DeKalb County 117
12 Sangamon County 106
13 Jackson County 76
14 Kendall County 61
15 St. Clair County 57
16 Macon County 52
17 Knox County 46
17 McHenry County 46
18 Kankakee County 42
18 Madison County 42
19 Cass County 26
19 LaSalle County 26
19 Tazewell County 26
19 Williamson County 26
20 Randolph County 21
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