Tarmawon Ka Khera is a village in Kapasan tehsil in district of Chittaurgarh, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Tarmawon Ka Khera was 1,195 which includes 593 males and 602 females. Tarmawon Ka Khera covers 324 ha area. Pincode of Tarmawon Ka Khera is 312001.