EnglishUSC is on Twitter (X) as @USC, with 168,640 followers and 35,430 posts. A typical post draws 10 interactions, an engagement rate of 0.006% per follower. It has been on X since January 2009, an account age of 17 years.
Engagement
A typical post picks up 10 interactions against 169K followers, an engagement rate of 0.006%. Measured over 30 original posts, its engagement rate beats 15% of 20,183 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 4.2K times each, and 0.225% of those impressions turn into an interaction. That is about 2.51% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 30 original posts from a 30-day window, last computed on October 21, 2026.
Full engagement reportFollower growth
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Bio
The official account of the University of Southern California. #USC | #FightOn
Notable followers
The biggest accounts in our directory following @USC.
USC on Twitter (X) - frequently asked questions
- What is the Twitter handle for USC?
- USC posts on Twitter (X) as @USC. The profile is at x.com/USC, and the View on X button at the top of this page opens it.
- How many followers does USC have on Twitter?
- USC (@USC) has 168,640 followers on Twitter (X). The count is refreshed continuously from public data.
- When did USC join Twitter?
- USC joined Twitter (X) in January 2009. The @USC account is 17 years old. Searches for USC age often mean a personal age, which we do not publish. The figure here is the account age only.