Reddit stats
r/civilengineering subreddit stats
Posts, comments, unique posters, link rates, and activity patterns from the last month, updated daily.
Updated . Reporting period: Oct 6, 2026–Nov 6, 2026 (UTC).
From October 6, 2026 to November 6, 2026, 5,794 users on r/civilengineering made 1,177 posts and 18,029 comments, or about 38 posts/day and 582 comments/day. The subreddit averaged 15.3 comments per post; 16.7% of posts and 1.3% of comments contained links. Its Health Score was 30.2/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 3.7% of posts and 12.2% of comments. Activity is measured in UTC: the most active hour was 20:00 (1.6x avg), the most active day was Friday (1.2x avg), and normalized weekend volume was 0.72x weekday volume.
Daily activity in r/civilengineering
Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Nov 6 at 00:04 UTC.
Activity by day and hour
Each square is one hour, shown in UTC.
The heatmap shows when people post and comment, not when a post is most likely to get clicks or upvotes. Our Reddit posting-time analysis explains how to use activity patterns when planning a post.
Subreddits similar to r/civilengineering
Discover related Reddit communities by the people who comment in both. These recommendations compare seven days of public comment activity, using a random sample of up to 50,000 commenters for large communities.
| Subreddit | Audience similarity | Shared commenters (est.) |
|---|---|---|
| r/structuralengineering | 3.0% | 81 |
| r/engineeringstudents | 1.8% | 72 |
| r/surveying | 1.6% | 42 |
| r/pe_exam | 1.4% | 33 |
| r/constructionmanagers | 1.2% | 33 |
| r/construction | 1.1% | 47 |
| r/fe_exam | 1.0% | 23 |
| r/homebuilding | 0.5% | 29 |
| r/salary | 0.4% | 29 |
| r/samegrassbutgreener | 0.3% | 26 |
Audience similarity is the estimated share of commenters active in both subreddits out of those active in either one. Higher scores mean more audience overlap; they don't measure community quality or subscriber counts.
Calculated . Based on comments from Oct 25 through Oct 31, 2026 (UTC). Results are refreshed after one month.
Last month on Syften
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