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State: IL
This is IL in FIPS County Code List, click to browse detail.
| Fips | County name | Class fp |
|---|---|---|
| 17081 | Jefferson County | H1 |
| 17083 | Jersey County | H1 |
| 17085 | Jo Daviess County | H1 |
| 17087 | Johnson County | H1 |
| 17089 | Kane County | H1 |
| 17091 | Kankakee County | H1 |
| 17093 | Kendall County | H1 |
| 17095 | Knox County | H1 |
| 17097 | Lake County | H1 |
| 17099 | LaSalle County | H1 |
