r/cuboulder peaks Fridays 4pm-6pm UTC
r/cuboulder was created on October 05, 2009, making it 16 years and 8 months old and one of the earliest subreddits on Reddit. With 38,154 members, this is a growing community that has moved beyond the niche stage and attracts regular new members.
r/cuboulder is steadily growing, with 318 new members in the last 30 days.
r/cuboulder shows very high engagement relative to its size, with an average of 57.4 upvotes per post across its 38,154 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.2. To reach the Hot section of r/cuboulder, posts typically need at least 1 upvotes, reflecting the community's activity level.
Posts on r/cuboulder receive an average of 11.7 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
Based on an analysis of 24 top posts from the past week, Friday is the most active day with 5 posts reaching the top, while Thursday sees the least activity with 2 posts. Weekend activity tends to outpace weekdays, suggesting a more leisure-oriented community.
The peak posting hours are around 4pm UTC (3 posts), 9pm UTC (3 posts), and 12am UTC (3 posts). The quietest hours are 5pm UTC, 2pm UTC, and 2am UTC, with only 1-1 posts each reaching the top during these times.
Weekly breakdown: Monday (2), Tuesday (3), Wednesday (4), Thursday (2), Friday (5), Saturday (3), Sunday (5) posts reaching the top.
r/cuboulder currently has 38,154 subscribers. Over the past 30 days, the community has grown by 318 members (0.84%), averaging 10 new subscribers per day. This growth rate places r/cuboulder in the top 4% of all tracked subreddits.
Over the past 90 days, r/cuboulder has gained 1,151 subscribers (3.11%). Since tracking began 672 days ago, the community has added 11,732 total subscribers. Growth has been accelerating recently compared to the longer-term trend.
r/cuboulder is steadily growing, with 318 new members in the last 30 days.
r/cuboulder has 38,154 subscribers as of June 2026.
The best time to post on r/cuboulder is Fridays 4pm-6pm UTC, based on analysis of top-performing posts from the past week.
r/cuboulder is steadily growing, with 318 new members in the last 30 days.
r/cuboulder was created on October 05, 2009, making it 16 years old.
Posts on r/cuboulder typically need at least 1 upvotes to reach the Hot section.
r/cuboulder is a Reddit community with 38,154 subscribers. The community describes itself as: "An unofficial place for people to discuss the University of Colorado Boulder, ask questions about the university, meet other Buffalo, and stay informed about relevant campus issues." The best time to post on r/cuboulder is Fridays 4pm-6pm UTC. Posts receive an average of 57.4 upvotes and 11.7 comments. The minimum upvotes needed to reach the Hot section is approximately 1. The subreddit is adding approximately 10 new members each day. Founded 16 years ago, r/cuboulder is tracked and analyzed by RedditList as part of its comprehensive database of over 106,360 subreddits.
Last updated: 2026-06-12 11:15:05