Jhamar Kotra is a village in Girwa tehsil in district of Udaipur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Jhamar Kotra was 2,568 which includes 1,340 males and 1,228 females. Jhamar Kotra covers 1388.43 ha area. Pincode of Jhamar Kotra is 313015.