Patarhia Kalan is a village in Chainpur tehsil in district of Palamu, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Patarhia Kalan was 947 which includes 496 males and 451 females. Patarhia Kalan covers 108 ha area. Pincode of Patarhia Kalan is 822110.