FrenchJean Castex is on Twitter (X) as @JeanCASTEX, with 345,402 followers and 2,138 posts. It has been on X since March 2010, an account age of 16 years.
Followers
345K
Growth (7d)
-
Following
1.1K
Influence
639
Posts
2.1K~0.4/day
Likes given
625
Media posts
1.1K
Follower ratio
313:1
Follower growth
2026-06-23-12 over 2 days2026-06-24
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Bio
Président-directeur général du @groupeSNCF
Notable followers
The biggest accounts in our directory following @JeanCASTEX.
Jean Castex on Twitter (X) - frequently asked questions
- What is the Twitter handle for Jean Castex?
- Jean Castex posts on Twitter (X) as @JeanCASTEX. The profile is at x.com/JeanCASTEX, and the View on X button at the top of this page opens it.
- How many followers does Jean Castex have on Twitter?
- Jean Castex (@JeanCASTEX) has 345,402 followers on Twitter (X). The count is refreshed continuously from public data.
- When did Jean Castex join Twitter?
- Jean Castex joined Twitter (X) in March 2010. The @JeanCASTEX account is 16 years old. Searches for Jean Castex age often mean a personal age, which we do not publish. The figure here is the account age only.