Tiyaposi 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 Tiyaposi was 620 which includes 296 males and 324 females. Tiyaposi covers 737 ha area. Pincode of Tiyaposi is 833214.