Pachahi Machhaita is a village in Tardih tehsil in district of Darbhanga, Bihar, India. As per the data provided by Census of India in 2011, total population of Pachahi Machhaita was 496 which includes 242 males and 254 females. Pachahi Machhaita covers 51 ha area. Pincode of Pachahi Machhaita is 847405.