United States
United Kingdom
Canada
Australia
New Zealand
Ireland
This week on the channel +4.7M views this week
CrashCourse follows the minerals inside your smartphone
Sage Magee's geology lesson connects mining methods with planned obsolescence, electronic waste and the search for less damaging extraction.
In short
On YouTube, CrashCourse has 17,300,000 subscribers and 2,322,355,786 views in all, as of November 11, 2026. In the last 7 days it gained 4,023,943 views. Its most watched video of the last 30 days is "Why Don’t More People Vote?: Crash Course US Government #4", with 157,626 views. By YouTube subscribers it is No. 112 of the 5,393 channels on Trari, and No. 4 of 96 in category "Explainers, history and education". On Instagram, @crashcourse has 186,435 followers.
YouTube: The numbers today
subscribers
17,300,000
no significant change in the last 7 days
▲ 100,000 in the last 30 days
▲ 100,000 in the last 30 days
total views
2,322,355,786
▲ 4,023,943 in the last 7 days
▲ 16,565,182 in the last 30 days
▲ 16,565,182 in the last 30 days
views a day (current pace)
674,486
on a typical day: 534,070
Videos on the channel
1,726
2 uploaded in the last 7 days
Last upload
yesterday
November 10, 2026
Views per subscriber
134
a new long video usually gets 105,638 views
Next milestone
20,000,000 subscribers
2,700,000 subscribers to go
Instagram: The numbers today
@crashcourse · The account on Instagram
Followers
186,435
Posts
1,446
4 new posts in the last 7 days
Views per Reel
8,021
usually, by 9 recent Reels
Likes per post
151
usually, by 14 recent posts
0.08% of followers
0.08% of followers
Place on Instagram
| Among all channels on Trari | In the category Explainers, history and education | |
|---|---|---|
| By Instagram followers | 1,537 of 2,442 | 18 of 38 |
Ranked among the channels whose Instagram account is on Trari.
Instagram followers: Explainers, history and education
Latest posts
Tap a post to see it here
| Post | Type | Posted | Views | Likes | Comments |
|---|---|---|---|---|---|
| Can you tell which of these are stardust and which are regular ol' terrestrial… | Carousel | November 9, 2026 | - | 63 | 1 |
| Research suggests Earth gets dusted with 4 tons of stardust (in the form of… | Carousel | November 6, 2026 | - | 354 | 0 |
| A Norwegian jazz musician changed the scientific consensus about… | Reel | November 5, 2026 | 8,021 | 169 | 0 |
| Roast so epic high school students learn it as a vocabulary term 200 years… | Reel | November 3, 2026 | 10,745 | 275 | 2 |
| Crash Course is supported by viewers like you! Consistent support on Patreon is… | Photo | October 30, 2026 | - | 41 | 0 |
| Once upon a time, Earth started to heat up. That time period is called the… | Reel | October 29, 2026 | 4,030 | 108 | 4 |
| The next Crash Course lecture is coming soon! While traditional Crash Courses on… | Carousel | October 28, 2026 | - | 129 | 2 |
| Voter fraud in the U.S. is incredibly rare. It happens between 0.0003% and… | Reel | October 27, 2026 | 11,047 | 197 | 12 |
Of the 15 latest posts: 9 Reels, 5 carousels and 1 photo.
As of November 10, 2026
Follower, post, like, comment and view counts in this part are Instagram's. The changes and the "usually" figures are Trari's own calculations.
YouTube: What happened lately
October 25, 2026 +100,036 subscribers in a day An unusual change in the channel's numbers.
This week on the channel +3.8M views this week
Beneath St. Patrick's Cathedral, CrashCourse finds a geothermal lesson
Sage Magee connects fossil fuels with Earth's underground heat in the week's most-watched new episode.
This week on the channel +3M views this week
CrashCourse asks what keeps Americans from the voting booth
The fourth US Government episode follows lessons on campaign money and the two-party system.
The video drawing the most views now
Crash Course World History Marathon • Full Series
- Video published
- November 10, 2026
- Video views so far
- 58,663
- Video views, pace per day
- 89,153
- Views in its first 11 hours
- 58,663
Similar channels
YouTube: Position on Trari and in the category
| Among all channels on Trari | In the category Explainers, history and education | |
|---|---|---|
| By subscribers | 112 of 5,393 | 4 of 96 |
| By views gained this week | 1,281 of 5,274 | 10 of 96 |
| By views gained in the last 30 days | 1,291 of 5,043 | 11 of 91 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 2.1% of all views the category's channels gained this week
Subscribers in the category Explainers, history and education
Views gained this week in the category Explainers, history and education
YouTube: Subscribers, last 30 days
October 13, 2026: 17,200,000 subscribers → November 11, 2026: 17,300,000 subscribers
YouTube: Total views, last 30 days
October 13, 2026: 2,305,951,877 views → November 11, 2026: 2,322,355,786 views · average: 565,652 views a day
YouTube: The channel's latest videos
The last 15 videos uploaded to the channel, with today's numbers. Click a video to play it here.
Audience engagement
- likes per 1,000 views
- 11.7 in the category: 19.8
- comments per 1,000 views
- 0.8 in the category: 1.2
- a video's usual first day on this channel
- 59,262 views
- short vs long
- 0 short (up to 3 minutes), 15 long
average views per long video: 118,120
YouTube: Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
 Intro to Psychology: Crash Course Psychology #1 | February 4, 2014 | 10:54 | 17,843,394 |
 The Agricultural Revolution: Crash Course World History #1 | January 26, 2012 | 11:11 | 17,637,483 |
 Conflict in Israel and Palestine through 2015: Crash Course… | January 28, 2015 | 12:53 | 13,617,387 |
 Islam, the Quran, and the Five Pillars: Crash Course World … | April 19, 2012 | 12:53 | 13,298,689 |
 Introduction to Anatomy & Physiology: Crash Course Anatomy … | January 6, 2015 | 11:20 | 13,079,855 |
YouTube: Most watched Shorts
| Video | Uploaded | Length | Views |
|---|---|---|---|
 Lily Gladstone Reads Comments | May 25, 2026 | 2:58 | 31,906 |
 Earthquake Resistant Buildings | August 25, 2026 | 1:01 | 30,341 |
 Is the Yellowstone volcano going to erupt again? 🌋 | August 18, 2026 | 1:04 | 29,106 |
 This Is Your Last Chance! | May 29, 2026 | 1:29 | 27,666 |
 The Ring of Fire | August 4, 2026 | 1:06 | 27,137 |
YouTube: What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- Subscriber surgeAn unusual change in the channel's numbers.
- Views jumpThe whole channel ran that day at 1,783,205 views a day, 3.7 times a normal day (486,691).
Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube, Meta Instagram
Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.
Stories
This week on the channel +4.7M views this week
CrashCourse follows the minerals inside your smartphone
Sage Magee's geology lesson connects mining methods with planned obsolescence, electronic waste and the search for less damaging extraction.
This week on the channel +3.8M views this week
Beneath St. Patrick's Cathedral, CrashCourse finds a geothermal lesson
Sage Magee connects fossil fuels with Earth's underground heat in the week's most-watched new episode.
This week on the channel +3M views this week
CrashCourse asks what keeps Americans from the voting booth
The fourth US Government episode follows lessons on campaign money and the two-party system.
This week on the channel 2 videos this week
Glaciers move faster than politics on CrashCourse
Geology's nineteenth episode is gathering views more quickly than the premiere of a brand-new government course, and a ten-day-old astronom…