Kothay Sainia is a village in Bishnah tehsil in district of Jammu, Jammu and Kashmir, India. As per the data provided by Census of India in 2011, total population of Kothay Sainia was 1,107 which includes 550 males and 557 females. Kothay Sainia covers 141 ha area. Pincode of Kothay Sainia is 181132.