Udaipur is a village in Karma Tanr Vidyasagar tehsil in district of Jamtara, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Udaipur was 234 which includes 111 males and 123 females. Udaipur covers 31.19 ha area. Pincode of Udaipur is 815352.