Contact Information

Rick Havel
GIS Coordinator

Phone Numbers


Monday - Friday, 7:00 am - 4:30 pm


Johnson County Health and Human Services Building
855 S Dubuque St
Iowa City, IA 52240-4273

The Geographic Information System (GIS) is an collection of interactive online maps showing geographic referenced information. A GIS allows you to visualize data as a map.



Iowa GIS Data Repository
Iowa Geographic Information Council
Iowa Counties Information Technology