In India, if we consider non-English language Wikipedia, the highest number of articles are available in Urdu, Hindi and Tamil. A non-English language Wikipedia is not a translation of English articles. It is self-sustaining: active users and moderators create and moderate content in their languages. Among languages which are mostly confined to a State, Tamil leads by a wide margin, with 1.6 times more articles than the second-best, Marathi, followed by Malayalam and Telugu.
Understandably, when all the global languages are considered, English leads the list with 66,71,236 articles (Chart 1).
Chart 1 | The chart lists the 320 languages in which Wikipedia articles are available. The bigger the size of the bubble, the more the number of articles.