r/McMaster↗
McMaster University
A subreddit for students, staff, alumni, and anyone else at McMaster University in Hamilton, Canada. Not officially affiliated with the university.
67k subscribers2,238 posts / mo in Sep 20261,324 authors / mosince 2009
r/McMaster has 67k members (+17% over the last 12 months). It gets about 2,238 posts a month from 1,324 people. Top topics: Biochemistry Studies, Canadian Engineering & CS Programs and Chemistry Exams & Notes.
When to post on r/McMaster
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How r/McMaster has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/McMaster
Top topics
Share of the subreddit's posts
- Biochemistry Studies3.2%
- Canadian Engineering & CS Programs1.7%
- Chemistry Exams & Notes1.5%
- Engineering and Biomedical Sciences1.3%
- University News & Issues1.2%
Brands people mention
Most-mentioned brands and sites, last 12 months
- MAPSci
- City of Hamilton
- CBC
- Apple
- Canada
Everything else about r/McMaster
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