Dudhauli Municipality is one of the 9 municipalities in Sindhuli District of Bagmati Province. As per the 2021 census, the municipality has a total population of 70,207, comprising 33,852 males (48.2%) and 36,355 females (51.8%), with a literacy rate of 70.72%. Spanning 390.39 square kilometers, Dudhauli Municipality exhibits the population density of 180 people per square kilometer. Administratively, it is divided into 14 wards.
According to the latest publicly available report of the Center for Education and Human Resource Development (CEHRD), Dudhauli has 86 schools. Of these, 12 are private and 74 are public. The breakdown includes 72 pre-schools, 85 basic schools, and 23 secondary schools. Among the secondary schools, 7 offer +2 programs.
Some of the popular schools within the municipal area include Sindhuli Sunrise English Boarding School, Jan Jagaran Secondary School Harshahi, Saraswati Secondary School Dakaha Sindhuli, Namuna Secondary School Ladavir, and Secondary School Jinakhu.