The City of Grimes’ Geographic Information System (GIS) uses survey equipment, drones, and other geographic data to create digital maps for City Staff and residents. GIS enables us to make data informed decisions about our community. 


  • Collaborating and empowering City staff with their data and analysis needs
  • Building the digital twin of the city
  • System of record for all assets of the city
  • Updating E911 maps and addresses
  • Creating maps and materials for the residents of our community
  1. Greg Jameson

    GIS Technician