Karhia Bahiyar is a village in Jarmundi tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Karhia Bahiyar was 8 which includes 3 males and 5 females. Karhia Bahiyar covers 24 ha area. Pincode of Karhia Bahiyar is 814120.