The Municipality of Midsayap: Its population based on the result of the 2015 Census Of Population in August 1, 2015.

As of August 1, 2015, the population of Midsayap was 151,684. It was higher by 17,514 in 2010; 28,360 in 2007 and 45,924 in May 1, 2000. It ranked 2nd of the most populous municipality out of the 17 municipalities and 1 city of the province of Cotabato. It comprised 11% of the province’s total population which was 1,379,747.

Reckoning the count two decades back, the count has increased by 54,913 in 2015.