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State: IL
This is IL in FIPS County Code List, click to browse detail.
| Fips | County name | Class fp |
|---|---|---|
| 17141 | Ogle County | H1 |
| 17143 | Peoria County | H1 |
| 17145 | Perry County | H1 |
| 17147 | Piatt County | H1 |
| 17149 | Pike County | H1 |
| 17151 | Pope County | H1 |
| 17153 | Pulaski County | H1 |
| 17155 | Putnam County | H1 |
| 17157 | Randolph County | H1 |
| 17159 | Richland County | H1 |
