Northern Illinois Data by Subject
Law Enforcement Personnel by Type


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Quad Cities, Illinois - Iowa MSA**

** The Quad Cities, Illinois - Iowa Metropolitan Statistical Area (MSA) consists of Henry, Mercer, and Rock Island counties in Illinois,and Scott county in Iowa.

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  Boone County
  Bureau County
  Carroll County
  Cook County
  DeKalb County
  DuPage County
  Grundy County
  Henry County
  JoDaviess County
  Kane County
  Kankakee County
  Kendall County
  Lake County
  LaSalle County
  Lee County
  McHenry County
  Mercer County
  Ogle County
  Putnam County
  Rock Island County
  Stephenson County
  Whiteside County
  Will County
  Winnebago County
  Chicago MD
  Quad Cities MSA
  Rockford MSA
  State of Illinois

Year
Total
Population
Sworn
Full-Time
Civilian
Full-Time
Sworn
Part-Time
Auxiliary
Officers
Total
Personnel
Law Enforcement Personnel
Per 100,000 Population
2000
376,054
694
341
93
79
802
213.3
2001
375,860
699
352
91
86
841
223.8
2002
375,485
686
409
109
91
879
234.1
2003
375,333
677
412
88
88
837
223.0
2004
375,684
669
389
88
94
835
222.3
2005
376,294
672
418
82
92
827
219.8
2006
377,932
684
432
81
77
830
219.6

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