Northern Illinois Data by Subject
Law Enforcement Personnel by Type


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Lake County, Illinois

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Year
Total
Population
Sworn
Full-Time
Civilian
Full-Time
Sworn
Part-Time
Auxiliary
Officers
Total
Personnel
Law Enforcement Personnel
Per 100,000 Population
2000
644,592
1,081
561
139
48
1,829
283.7
2001
648,600
1,144
599
132
54
1,929
297.4
2002
661,685
1,165
619
139
46
1,969
297.6
2003
674,389
1,111
593
173
42
1,919
284.6
2004
685,019
1,139
615
129
122
2,005
292.7
2005
692,895
1,163
608
153
53
1,977
285.3
2006
692,895
1,163
608
153
53
1,977
285.3

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