Mardatoo Bari is a village in Fatehpur tehsil in district of Sikar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Mardatoo Bari was 1,377 which includes 705 males and 672 females. Mardatoo Bari covers 916 ha area. Pincode of Mardatoo Bari is 332301.