Cabatuan, officially the Municipality of Cabatuan, is a municipality in the province of Isabela, Philippines. According to the 2020 census, it ha…Cabatuan, officially the Municipality of Cabatuan, is a municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 39,990 people. Being a major rice producing town dubbed as the Land of the Golden Grains, it is home to several rice mills and rice traders.