The HubSpot contributor Clifford Chi has shared 2019 YouTube demographics data.

It shows some significant trends observed on the video sharing site.

Here are some of the findings:

  • Approximately 90% of 18 to 44 year old American internet users watch videos on YouTube
  • 50% of American Internet users aged 65 and up, watch videos on YouTube
  • 46% of millennials (25 to 34 years old) watch more content on YouTube
  • YouTube is available in more than 91 countries in 80 different languages.

https://blog.hubspot.com/marketing/youtube-demographics