- Subscribers
- 1,648,219
- Average Upvotes
- 944.3
- Average Comments
- 130.8
- Min. Upvotes to HOT
- 32
r/Costco
Best Time to Post on r/Costco (UTC TIME)
r/Costco peaks Wednesdays 1am-3am UTC
Costco Subscriber Count - redditli.st
About r/Costco
r/Costco was created on May 26, 2010, making it 16 years and 5 months old and one of the earliest subreddits on Reddit. With 1,648,219 members, this is a large and well-established subreddit with significant reach and influence on Reddit.
r/Costco is experiencing strong growth, with 52,286 new members in the last 30 days.
r/Costco Engagement Analysis
r/Costco shows moderate engagement relative to its size, with an average of 944.3 upvotes per post across its 1,648,219 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.14. To reach the Hot section of r/Costco, posts typically need at least 32 upvotes, reflecting the community's activity level.
Posts on r/Costco receive an average of 130.8 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
r/Costco Posting Patterns Analysis
Based on an analysis of 100 top posts from the past week, Wednesday is the most active day with 25 posts reaching the top, while Saturday sees the least activity with 10 posts. Weekday activity is higher than weekends, suggesting a more professionally-oriented community.
The peak posting hours are around 1am UTC (10 posts), 10pm UTC (10 posts), and 12am UTC (9 posts). The quietest hours are 2am UTC, 11am UTC, and 5am UTC, with only 2-1 posts each reaching the top during these times.
Weekly breakdown: Monday (11), Tuesday (19), Wednesday (25), Thursday (13), Friday (11), Saturday (10), Sunday (11) posts reaching the top.
r/Costco Growth Analysis
r/Costco currently has 1,648,219 subscribers. Over the past 30 days, the community has grown by 52,286 members (3.28%), averaging 539 new subscribers per day. This growth rate places r/Costco in the top 1% of all tracked subreddits.
Over the past 90 days, r/Costco has gained 52,286 subscribers (3.28%). Since tracking began 709 days ago, the community has added 844,954 total subscribers. The recent growth rate is consistent with the community's longer-term trajectory.
r/Costco Milestones
- Reached 1M subscribers Apr 2025
- Fastest growth period: +57,492 subscribers May 2025
r/Costco Growth Trend
r/Costco is experiencing strong growth, with 52,286 new members in the last 30 days.
Frequently Asked Questions
How many subscribers does r/Costco have?
r/Costco has 1,648,219 subscribers as of November 2026.
What is the best time to post on r/Costco?
The best time to post on r/Costco is Wednesdays 1am-3am UTC, based on analysis of top-performing posts from the past week.
Is r/Costco growing?
r/Costco is experiencing strong growth, with 52,286 new members in the last 30 days.
When was r/Costco created?
r/Costco was created on May 26, 2010, making it 16 years old.
How many upvotes do you need to reach Hot on r/Costco?
Posts on r/Costco typically need at least 32 upvotes to reach the Hot section.
r/Costco Key Statistics Summary
r/Costco is a Reddit community with 1,648,219 subscribers. The community describes itself as: "Welcome to Costco, we love you. This is an unofficial Costco subreddit, r/Costco is not affiliated with Costco Wholesale Corporation or any of their subsidiaries. **Please review our subreddit..." The best time to post on r/Costco is Wednesdays 1am-3am UTC. Posts receive an average of 944.3 upvotes and 130.8 comments. The minimum upvotes needed to reach the Hot section is approximately 32. The subreddit is adding approximately 539 new members each day. Founded 16 years ago, r/Costco is tracked and analyzed by RedditList as part of its comprehensive database of over 106,374 subreddits.
Compare r/Costco
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Last updated: 2026-10-30 04:11:40