r/waterloo↗
Region of Waterloo
Welcome to r/Waterloo, the subreddit for the Regional Municipality of Waterloo in Ontario, Canada. Waterloo Region includes the cities of Cambridge, Kitchener and Waterloo, as well as the townships of North Dumfries, Wellesley, Wilmot and Woolwich.
91k subscribers494 posts / mo in Sep 2026388 authors / mosince 2008
r/waterloo has 91k members (+15% over the last 12 months). It gets about 494 posts a month from 388 people. Top topics: Tech Hubs, Toronto Transit Updates and Cambridge City Life.
When to post on r/waterloo
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How r/waterloo has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/waterloo
Top topics
Share of the subreddit's posts
- Tech Hubs4.0%
- Toronto Transit Updates0.9%
- Cambridge City Life0.7%
- Making Friends0.6%
- University of Waterloo0.5%
Brands people mention
Most-mentioned brands and sites, last 12 months
- CBC
- The Record
- Ctvnews
- Archive
- CityNews
Everything else about r/waterloo
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research