The total area of the municipality is 480.67 square kilometres (185.59 sq mi) and the total population of the municipality as of 2011 Nepal census is 20,078 individuals. The municipality is divided into total 14 wards.[2]
The municipality was established on 10 March 2017, when Government of Nepal restricted all old administrative structure and announced 753 local level units as per the new constitution of Nepal 2015.[3][4]
At the time of the 2011 Nepal census, Chhayanath Rara Municipality had a population of 20,457. Of these, 99.5% spoke Nepali, 0.2% Sherpa, 0.1% Gurung and 0.2% other languages as their first language.