Jhajhri is a village in Laukaha tehsil in district of Madhubani, Bihar, India. As per the data provided by Census of India in 2011, total population of Jhajhri was 2,907 which includes 1,515 males and 1,392 females. Jhajhri covers 391.38 ha area. Pincode of Jhajhri is N/A.