The school was founded by HH Maharaja Gaj Singh on 20 July 1992 and named after his mother Her Highness Rajmata Krishna Kumari.
[1] Rajmata Krishna Kumari of Jodhpur sought to establish a prestigious English medium school for girls in western Rajasthan.
Her son Maharaja Gaj Singh founded Rajmata Krishna Kumari Girls' Public School in the summer of 1992 by donating a part of his personal property known as Saresh Kothi and Bichli Kothi along with other buildings.
The co-education facility exists up till class V.[1] The school follows the Central Board of Secondary Education (CBSE) curriculum.
[1] Students participate in a wide range of sports activities like tennis, volleyball, basketball, badminton, handball, athletics, rhythmic gymnastic and skating and represent in various CBSE cluster, district, zonal, state and national tournaments.