City of Crystal Lake


CountyMember SincePopulationArea (sq. miles)

The City of Crystal Lake is the 31st GIS Consortium member. Crystal Lake has recognized the opportunity presented by the GIS Consortium to provide an integrated GIS program throughout the City. By utilizing the services offered by the consortium model, Crystal Lake is able to expand the sharing of data among community staff, improve decision making though data analysis, and increase the level of transparency and service to their residents by providing more information online.


Michelle Rentzsch
Community Development Director
Telephone: (815) 356-3612
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