Jyak is a village in Sujangarh tehsil in district of Churu, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Jyak was 2,688 which includes 1,372 males and 1,316 females. Jyak covers 2260.91 ha area. Pincode of Jyak is 331518.