Quizlet Statistics, User Counts and Facts (2021)

Here are a few of the most interesting Quizlet statistics and facts I was able to dig up including user counts. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.

Quizlet Facts

What is Quizlet?

Simple tools for learning anything. Search millions of study sets or create your own. Improve your grades by studying with flashcards, games and more. (source)

Quizlet User Count

Number of Quizlet users:

50 million users

Last updated 8/16/19

Additional Quizlet Statistics

Number of Quizlet study sessions:

3 billion study sessions

Last updated 8/16/19

Number of Quizlet study sets:

300 million study sets

Last updated 8/16/19

Number of countries Quizlet has users in:


Last updated 11/4/18

Please note that some of these numbers are easier to find than others. A few of these Quizlet stats come from their own reports, but some are based on news reports and not official company tallies. No information contained on DMR should be relied upon to make investment decisions. Basically, this is the best I can find and I don’t guarantee anything to be 100%.

About Craig Smith

DMR Publisher. Director of Marketing by day and I run this little site at night. Other interests include Disney, Sports, 80's Nostalgia, LEGO, Star Wars and Tech Gadgets. Other sites include DisneyNews.us and VideoGamesStats.com.