Gajan Devi is a village in Bari Sadri tehsil in district of Chittaurgarh, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Gajan Devi was 298 which includes 148 males and 150 females. Gajan Devi covers 87.02 ha area. Pincode of Gajan Devi is 312403.