Information from: “Jibyal, an undocumented language of Central Nigeria” . Roger Blench; Michael Bulkaam (2019)
Vulnerable
100 percent certain, based on the evidence available
2-3000
"Jibyal language is apparently flourishing and it was easy to hear children speaking the language. Nonetheless, given the small number of villages, it is unlikely there are more than 2-3000 speakers. To this extent, Jibyal is undoubtedly a threatened language. Although a simplified Hausa is used for communication in the area, many Jibyal also speak and understand neighboring languages." (2)