1998 Census
According to the most recent (1998) census conducted by the Government of Pakistan, Hindus make up 1.20% of the population and Christians (Protestant and Roman Catholic) 1.9%, or around 2.3 million people. Other estimates put the numbers higher. Historically, there was also a small contingent of Jews in Pakistan most of whom left in the 1960s, their numbers are estimated to be between 1000-5000 predominantly in the city of Karachi.
Read more about this topic: Minorities In Pakistan