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Layers
Territory
- GEOID
- 1717887
- OCD-ID
- ocd-division/country:us/state:il/place:crystal_lake
- POP
- 42,288 (2025)
- CENTER
- 42.2333, -88.335
- SOURCE
- census tiger
Government of Crystal Lake
Bodies, seats, agencies and services that belong to Crystal Lake itself.
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Since 2026
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Since 2026
Organization 7
Departments
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Chief administrative office overseeing six city departments
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Manages building, planning, and development services
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Finance Department Finance
Manages city finances and accounting
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Provides emergency response and fire protection
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Manages city employment and workforce
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Police Department Police
Operations and administrative divisions providing law enforcement
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Public Works Department Public Works
Maintains city infrastructure and municipal services