Somasar is a village in Sardarshahar tehsil in district of Churu, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Somasar was 2,112 which includes 1,074 males and 1,038 females. Somasar covers 4758.16 ha area. Pincode of Somasar is 331403.