Chak Jari is a village in Shivaji Nagar tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Chak Jari was 18 which includes 11 males and 7 females. Chak Jari covers 31 ha area. Pincode of Chak Jari is N/A.