Siraha Municipality is one of the 17 municipalities in Siraha District of Madhesh Province. As per the 2021 census, the municipality has a total population of 95,410, comprising 46,753 males (49.0%) and 48,657 females (51.0%), with a literacy rate of 63.04%. Spanning 94.2 square kilometers, Siraha Municipality exhibits the population density of 1,013 people per square kilometer. Administratively, it is divided into 22 wards.
According to the latest publicly available report of the Center for Education and Human Resource Development (CEHRD), Siraha has 98 schools. Of these, 39 are private and 50 are public. The breakdown includes 64 pre-schools, 97 basic schools, and 26 secondary schools. Among the secondary schools, 8 offer +2 programs.
Some of the popular schools within the municipal area include Chandra Secondary School Siraha, Brajmohan Jhamburam Janata Secondary School, Mount Everest Boarding Secondary School, Secondary School Sanhaitha, and New Lali Gurans English Boarding School Siraha.