Kummayak Rural Municipality is one of the 8 municipalities in Panchthar District of Koshi Province. As per the 2021 census, the rural municipality has a total population of 12,746, comprising 6,290 males (49.3%) and 6,456 females (50.7%), with a literacy rate of 80.43%. Spanning 129.3 square kilometers, Kummayak Rural Municipality exhibits the population density of 99 people per square kilometer. Administratively, it is divided into 5 wards.
According to the latest publicly available report of the Center for Education and Human Resource Development (CEHRD), Kummayak has 37 schools. Of these, 1 are private and 36 are public. The breakdown includes 28 pre-schools, 37 basic schools, and 5 secondary schools. Among the secondary schools, 2 offer +2 programs.
Some of the popular schools within the region include Prithivi Secondary School Panchthar, Siddha Saraswati Secondary School, Mahendrodaya Secondary School, Sirijanga English Boarding School, and Sunrise English Boarding School.