IL / county research
Illinois: county environmental and disease records
Explore 102 counties and county equivalents in Illinois. Each research page includes available cancer rates, mortality measures, environmental records, correctional facilities and agency identifiers.
Select a county
- Adams CountyCounty FIPS 17001
- Alexander CountyCounty FIPS 17003
- Bond CountyCounty FIPS 17005
- Boone CountyCounty FIPS 17007
- Brown CountyCounty FIPS 17009
- Bureau CountyCounty FIPS 17011
- Calhoun CountyCounty FIPS 17013
- Carroll CountyCounty FIPS 17015
- Cass CountyCounty FIPS 17017
- Champaign CountyCounty FIPS 17019
- Christian CountyCounty FIPS 17021
- Clark CountyCounty FIPS 17023
- Clay CountyCounty FIPS 17025
- Clinton CountyCounty FIPS 17027
- Coles CountyCounty FIPS 17029
- Cook CountyCounty FIPS 17031
- Crawford CountyCounty FIPS 17033
- Cumberland CountyCounty FIPS 17035
- De Witt CountyCounty FIPS 17039
- DeKalb CountyCounty FIPS 17037
- Douglas CountyCounty FIPS 17041
- DuPage CountyCounty FIPS 17043
- Edgar CountyCounty FIPS 17045
- Edwards CountyCounty FIPS 17047
- Effingham CountyCounty FIPS 17049
- Fayette CountyCounty FIPS 17051
- Ford CountyCounty FIPS 17053
- Franklin CountyCounty FIPS 17055
- Fulton CountyCounty FIPS 17057
- Gallatin CountyCounty FIPS 17059
- Greene CountyCounty FIPS 17061
- Grundy CountyCounty FIPS 17063
- Hamilton CountyCounty FIPS 17065
- Hancock CountyCounty FIPS 17067
- Hardin CountyCounty FIPS 17069
- Henderson CountyCounty FIPS 17071
- Henry CountyCounty FIPS 17073
- Iroquois CountyCounty FIPS 17075
- Jackson CountyCounty FIPS 17077
- Jasper CountyCounty FIPS 17079
- Jefferson CountyCounty FIPS 17081
- Jersey CountyCounty FIPS 17083
- Jo Daviess CountyCounty FIPS 17085
- Johnson CountyCounty FIPS 17087
- Kane CountyCounty FIPS 17089
- Kankakee CountyCounty FIPS 17091
- Kendall CountyCounty FIPS 17093
- Knox CountyCounty FIPS 17095
- Lake CountyCounty FIPS 17097
- LaSalle CountyCounty FIPS 17099
- Lawrence CountyCounty FIPS 17101
- Lee CountyCounty FIPS 17103
- Livingston CountyCounty FIPS 17105
- Logan CountyCounty FIPS 17107
- Macon CountyCounty FIPS 17115
- Macoupin CountyCounty FIPS 17117
- Madison CountyCounty FIPS 17119
- Marion CountyCounty FIPS 17121
- Marshall CountyCounty FIPS 17123
- Mason CountyCounty FIPS 17125
- Massac CountyCounty FIPS 17127
- McDonough CountyCounty FIPS 17109
- McHenry CountyCounty FIPS 17111
- McLean CountyCounty FIPS 17113
- Menard CountyCounty FIPS 17129
- Mercer CountyCounty FIPS 17131
- Monroe CountyCounty FIPS 17133
- Montgomery CountyCounty FIPS 17135
- Morgan CountyCounty FIPS 17137
- Moultrie CountyCounty FIPS 17139
- Ogle CountyCounty FIPS 17141
- Peoria CountyCounty FIPS 17143
- Perry CountyCounty FIPS 17145
- Piatt CountyCounty FIPS 17147
- Pike CountyCounty FIPS 17149
- Pope CountyCounty FIPS 17151
- Pulaski CountyCounty FIPS 17153
- Putnam CountyCounty FIPS 17155
- Randolph CountyCounty FIPS 17157
- Richland CountyCounty FIPS 17159
- Rock Island CountyCounty FIPS 17161
- Saline CountyCounty FIPS 17165
- Sangamon CountyCounty FIPS 17167
- Schuyler CountyCounty FIPS 17169
- Scott CountyCounty FIPS 17171
- Shelby CountyCounty FIPS 17173
- St. Clair CountyCounty FIPS 17163
- Stark CountyCounty FIPS 17175
- Stephenson CountyCounty FIPS 17177
- Tazewell CountyCounty FIPS 17179
- Union CountyCounty FIPS 17181
- Vermilion CountyCounty FIPS 17183
- Wabash CountyCounty FIPS 17185
- Warren CountyCounty FIPS 17187
- Washington CountyCounty FIPS 17189
- Wayne CountyCounty FIPS 17191
- White CountyCounty FIPS 17193
- Whiteside CountyCounty FIPS 17195
- Will CountyCounty FIPS 17197
- Williamson CountyCounty FIPS 17199
- Winnebago CountyCounty FIPS 17201
- Woodford CountyCounty FIPS 17203