Thiri Khairwa is a village in Saraiyahat tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Thiri Khairwa was 224 which includes 117 males and 107 females. Thiri Khairwa covers 49 ha area. Pincode of Thiri Khairwa is 814151.