Simarkhiya is a village in Pachpadra tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Simarkhiya was 2,386 which includes 1,243 males and 1,143 females. Simarkhiya covers 1994.9 ha area. Pincode of Simarkhiya is 344032.