Ratnanagar Municipality is one of the 7 municipalities in Chitwan District of Bagmati Province. As per the 2021 census, the municipality has a total population of 89,905, comprising 43,531 males (48.4%) and 46,374 females (51.6%), with a literacy rate of 83.08%. Spanning 68.68 square kilometers, Ratnanagar Municipality exhibits the population density of 1,309 people per square kilometer. Administratively, it is divided into 16 wards.
According to the latest publicly available report of the Center for Education and Human Resource Development (CEHRD), Ratnanagar has 52 schools. Of these, 24 are private and 26 are public. The breakdown includes 36 pre-schools, 51 basic schools, and 38 secondary schools. Among the secondary schools, 9 offer +2 programs.
Some of the popular schools within the municipal area include Skyrider Secondary English Boarding School, Panchakanya Secondary School Chitwan, Ekata Shishu Niketan, Jana Jagriti Secondary School Chitwan, and Nepal Model Secondary School Chitwan.