Growth rate measured from how long this channel takes to reach each new milestone. The dimmed digits are within ±3.1K and narrow as we watch.
YouTube publishes subscriber counts rounded to three significant figures, so the exact figure is never public. The number above is projected from our own recorded readings; the badge tells you which kind of number you are looking at, and the methodology page explains how it is worked out.
Subscriber and view figures originate from the YouTube Data API and remain the property of their respective owners. Growth rates, projections, milestone estimates and written analysis are LiveCount’s own work, derived from readings we record ourselves. LiveCount is not affiliated with, endorsed by, or connected to YouTube or Google.
28:5419.0M views · 10 days ago
32:5131.8M views · 1 months ago
25:2026.3M views · 5 months ago
Recent uploads from Mark Rober, with thumbnails and view counts from the YouTube Data API. Each card links to the video on YouTube.
Mark Rober is adding about 91,929 subscribers a day. On this pace, the channel would reach 86,000,000 around 9 November 2026, having netted 500,000 in the last seven days and 1,900,000 in the last 30 days, with a recent pace about 1.17 times the level of the previous three weeks.
AI summary — please check for mistakes. Written by GPT-5-nano from LiveCount’s own readings on 3 November 2026. Not checked by a person. Where it disagrees with the figures above, the figures are right.
Next round number
86.0M
492,267 to go — on the current pace, in about 5 days.
Somewhere between Nov 2026 and Nov 2026.
Next major milestone
100.0M
14,492,267 to go — on the current pace, March 2027.
Somewhere between Mar 2027 and Apr 2027.
Where the count lands if the current growth rate holds. The range is not a margin of error on a measurement — it is the spread of outcomes we think plausible, and it widens with the horizon because a rate measured today is only approximately right tomorrow.
| When | Projected | Gain | Plausible range |
|---|---|---|---|
| Tomorrow4 Nov 26 | 85,605,742 | +98.0K | 85.5M – 85.7M |
| In a week10 Nov 26 | 86,193,794 | +686.1K | 86.0M – 86.4M |
| In a month3 Dec 26 | 88,447,995 | +2.94M | 87.8M – 89.1M |
| In three months1 Feb 27 | 94,328,519 | +8.82M | 92.9M – 95.8M |
| In a year3 Nov 27 | 121,280,920 | +35.8M | 116.1M – 126.5M |
This week’s pace against the previous three weeks
Coefficient of variation 0.85
By subscriber count among channels tracked on this site
By subscribers added per day, among channels whose rate we have measured
Lifetime views ÷ subscribers
Total subscribers ÷ channel age