There are a total of 285 languages that offer official Wikipedia articles that come under the auspices of the Wikimedia Foundation. The vast majority of these articles are in English however at over 4 million articles.
There are at least 19,700,000 articles in all languages in Wikipedia. 3,700,000 are in English.
There is only one website called Wikipedia. It produces articles in many languages. WikiAnswers and Answers is built upon the 'wiki' way of many people collaborating on the content. But wikianswers and Answers is not the Wikipedia website. They are two different companies with different owners.
There are 3,202,091 on Wikipedia as of 2-22-10.
as of January 2012, there are 128,976 Hebrew articles.
The articles on Wikipedia are written by users of the site.
Most of the Wikipedia articles can be edited by anyone
According to Wikipedia, it has been translated into 67 languages.
Wikipedia of Ripuarian languages was created in 2005.
As of July, 2012, there are more than 4 million articles in the English Wikipedia.
There are more than 4 million articles in the English language Wikipedia. There are more than 22 million in all languages combined. Add to that article talk pages, and various other housekeeping pages, and you're probably around 60 million.
Wikipedia currently lists 710 computer languages.
How I wrote a million Wikipedia articles, is a book by Maher Asaad Baker, that the author tells how he collected and managed the data, the way he prepared the articles, and the way he automated the process to finally achieved adding 1 million Wikipedia articles to Egyptian Wikipedia.