The Anglican Church of Kenya (ACK) is a province of the Anglican Communion, and it is composed by 41 dioceses. The current Primate and Archbishop of Kenya is Jackson Ole Sapit. The Anglican Church of Kenya claims 5 million total members. According to a study published in the Journal of Anglican Studies and by Cambridge University Press, the ACK claims 5 million adherents, with no official definition of membership, with nearly 2 million officially affiliated members, and 310,000 active baptised members. The church became part of the Province of East Africa in 1960, but Kenya and Tanzania were divided into separate provinces in 1970.