Parsa Rural Municipality is situated at south-east part of Sarlahi district, Province number two. This Rural Municipality was established in 2073 B.S. by combining then Parsa, Sangrampur, Narayanpur and Jingadawa Village Development Committees. This local level unit is surrounded by Brahmapuri Rural Municipality from north and west, Haripuwa Municipality from north and east and Indian border from south. This local unit is divided into six wards.
As per the census 2011, total population of this Rural Municipality is 21,650 which include 3,342. Ward number four is most populated ward. It covers total area of 23.92 kilometer square. Most of the land is occupied by farming area followed by garden, forest and rivers. Though it lacks irrigation facility to most of the farming area, agriculture is major occupation of people followed by labor and foreign employment. Maithali is major language and Hindu is major religion. This area is connected by road and most of the people have access to electricity. Paddy and wheat are major crops along with different vegetables and fruits.
Mr. Kishundev Raya is Chairperson and Ms. Indrakala Devi Shaha is Vice-chairperson of this Rural Municipality. Parsa bazaar is center of this local unit. Total number of employees working under this local unit is 12.