• Welcome to the CT GIS Network Website


The Connecticut GIS Network is a voluntary association of individuals and organizations that use GIS-based technologies and data. The Network's purpose is to connect users, learn about GIS activities, explore collaborations and discover information resources - all of which promote a dynamic and innovative community of GIS users. The Network is not affiliated with commercial software, data or service providers. Membership is free and is open to all.


  • 2024 CT Maps Competition Winner Announced!
    Congratulations go out to Emeric Becker for his winning StoryMap, “How to make your yard support more biodiversity!“. Emeric is our 2024 CT Maps Competition winner. View Emeric’s StoryMap, along with others on the CT Maps Competition web page.
  • Save the date! May 10th- 2024
    Please mark this on your calendar to attend the upcoming meeting of the Connecticut GIS Network! WHEN: May 10, 2024 WHAT TIME: 8 AM – 1 PM WHERE: MDC Training Center, 125 Maxim Road, Hartford, CT *** AGENDA DETAILS COMING SOON! ***
  • Save the Date- October 13th, 2023 Mappy Hour!
    We have an exciting BONUS Event! Bad Elf offered to Sponsor a Fall Social! When: October 13 Time: 2:00 pm Where: WeHa Brewery 141 Shield Street West Hartford CT  BONUS!! Bring your first poster presentation/Map or Favorite Map you have ever made! If you have any questions, feel free to reach out!

CT GIS Network Meeting August 10th 2023


00:00:00 Stormwater Infrastructure Mapping - WestCOG

00:35:26 Guard Rail Planning and Data Management for CTDOT - UCONN

01:03:19 Bioswales in Bridgeport - MetroCOG

01:26:31 Lead Service Line esri Solution - Fuss & O'Niell

02:00:12 State GIS Update

2024 CT Maps Competition

Congratulations to our 2024 CT Maps Competition winner, Emeric Becker!

Visit the CT Maps Competition page to view Emeric's StoryMap.

Storymap cover image


Check out CT GIS Network’s YouTube Channel

CT GIS Network Logo Winner!

Congratulations go out to David J. Scherf, GISP Manager of GIS/Technical Services at the City of Torrington for designing the new CT GIS Network logo!

Thank you to all who submitted their creative artwork.

CT GIS Logo Color

Join the CT GIS Network!

Find out about meetings, happenings in GIS across Connecticut, ask questions and get answers.

Sign up for our listserve  or join the conversation on Discord


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