Tanka Heri is a village in Kishangarh Bas tehsil in district of Alwar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Tanka Heri was 903 which includes 473 males and 430 females. Tanka Heri covers 110 ha area. Pincode of Tanka Heri is 301405.