Sindh population The
Sindh Assembly refused to accept the results of the 2017 census, stating that millions of people were shown with double addresses and counted in their home provinces despite living and working in Sindh. In April 2018,
Mustafa Kamal, chairman of the
Pak Sarzameen Party and former
Mayor of Karachi, challenged the results of the 2017 census in the
Supreme Court, seeking a third-party audit of the national census. Kamal pleaded that records from the
National Database and Registration Authority (NADRA) showed the population of Karachi to be 20.15 million, rather than 16 million as shown in the census.
FATA population Shahab Uddin Khan, a
Member of the National Assembly (MNA) from
Bajaur Agency, has stated he believes that a large number of people displaced from the
Mamund and
Nawagai regions due to security operations have not been counted by the census. He has stated he intends to challenge the census in court.
Bismillah Khan, an MNA from Bajaur Agency, has stated he believes the population of the Federally Administered Tribal Areas is double of what is reflected in the census. He added that he will take up the issue with the federal government along with other lawmakers.
Sajid Hussain Turi, an MNA from
Khyber Agency, claimed that more than three million people from FATA are living in other cities in the country due to military operations, and expressed concern that developmental work in the region could be underfunded if the population is underestimated by the census.
Political opposition Syed Khurshid Ahmed Shah of the
Pakistan Peoples Party (PPP), Former Leader of the Opposition in the National Assembly, questioned the provisional census results. He issued a statement demanding that data collected by the statistics division should be compared to data from the
Pakistan Army. PPP leader
Nawab Muhammad Yousuf accused authorities of doctoring the results, alleging that the population of Sindh had been intentionally underestimated by at least 10 million and the population of Punjab had been overestimated by 10 million. He described the results as an attempt to usurp the rights of Sindh. PPP Senator
Mukhtiar Ahmed Dhamrah disputed the population of Karachi and Lahore reported in the preliminary results.
Bushra Gohar, leader of
Awami National Party (ANP), pointed out in a tweet that the reported population of around 5 million for the Federally Administered Tribal Areas seems contradictory to the fact that there have been nearly 2 million
internally displaced persons registered from
North Waziristan alone. ==Religious demographics==