Putkarsai is a village in Kumardungi tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Putkarsai was 623 which includes 299 males and 324 females. Putkarsai covers 182.61 ha area. Pincode of Putkarsai is 833214.