Welcome To
Downtown Grosse Ile

The mission of the DDA is to grow, strengthen and promote the economic health and vitality of our downtown business district on Macomb Street, while generating a greater connection with our residents and island guests.

Resources →

What's Downtown?

  • Dinner + Shopping

    Come and see Grosse Ile's restaurant & shopping experiences on the Island!


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  • Sights + Attractions

    From golfing, to boating, to spending the day with alpaca friends. Explore Grosse Ile attractions. 


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  • Community + Township Services

    Become involved. Learn more about our community development, and who you can get in touch with. 


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  • Investing + Doing Business

    For more information on how to set up your business on Macomb Street, on thriving Grosse Ile, click the link below.


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See what we've been working on

Our Work

Community news & blog

Stay in touch with what's happening on Grosse Ile!

Grosse Ile Township to Update Master Plan

By Ross Querro • 23 Jan, 2024
Grosse Ile Township to Update Master Plan for First Time in 22 Years 

Grosse Ile DDA Meeting

By Ross Querro • 23 Jan, 2024
Grosse Ile Downtown Development Authority Meeting Held on 1/25/24

Lyons Park Final Rendering

By Thomas Rudy • 10 Apr, 2023
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