- Subscribers
- 1,595,933
- Average Upvotes
- 1641.4
- Average Comments
- 334.8
- Min. Upvotes to HOT
- 16
r/Costco
Best Time to Post on r/Costco (UTC TIME)
r/Costco peaks Tuesdays 12am-2am UTC
Costco Subscriber Count - redditli.st
About r/Costco
r/Costco was created on May 26, 2010, making it 16 years and 2 months old and one of the earliest subreddits on Reddit. With 1,595,933 members, this is a large and well-established subreddit with significant reach and influence on Reddit.
r/Costco is experiencing strong growth, with 23,995 new members in the last 30 days.
r/Costco Engagement Analysis
r/Costco shows very high engagement relative to its size, with an average of 1641.4 upvotes per post across its 1,595,933 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.2. To reach the Hot section of r/Costco, posts typically need at least 16 upvotes, reflecting the community's activity level.
Posts on r/Costco receive an average of 334.8 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 78 top posts from the past week, Tuesday is the most active day with 16 posts reaching the top, while Wednesday sees the least activity with 6 posts. Weekend activity tends to outpace weekdays, suggesting a more leisure-oriented community.
The peak posting hours are around 12am UTC (9 posts), 10pm UTC (8 posts), and 6pm UTC (7 posts). The quietest hours are 1pm UTC, 3am UTC, and 11am UTC, with only 2-2 posts each reaching the top during these times.
Weekly breakdown: Monday (11), Tuesday (16), Wednesday (6), Thursday (11), Friday (8), Saturday (13), Sunday (13) posts reaching the top.
r/Costco Growth Analysis
r/Costco currently has 1,595,933 subscribers. Over the past 30 days, the community has grown by 23,995 members (1.53%), averaging 750 new subscribers per day. This growth rate places r/Costco in the top 2% of all tracked subreddits.
Over the past 90 days, r/Costco has gained 53,476 subscribers (3.47%). Since tracking began 620 days ago, the community has added 800,375 total subscribers.
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 23,995 new members in the last 30 days.
Frequently Asked Questions
How many subscribers does r/Costco have?
r/Costco has 1,595,933 subscribers as of August 2026.
What is the best time to post on r/Costco?
The best time to post on r/Costco is Tuesdays 12am-2am UTC, based on analysis of top-performing posts from the past week.
Is r/Costco growing?
r/Costco is experiencing strong growth, with 23,995 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 16 upvotes to reach the Hot section.
r/Costco Key Statistics Summary
r/Costco is a Reddit community with 1,595,933 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 Tuesdays 12am-2am UTC. Posts receive an average of 1641.4 upvotes and 334.8 comments. The minimum upvotes needed to reach the Hot section is approximately 16. The subreddit is adding approximately 750 new members each day. Founded 16 years ago, r/Costco is tracked and analyzed by RedditList as part of its comprehensive database of over 106,367 subreddits.
Compare r/Costco
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Last updated: 2026-07-24 22:10:08