Chak Uphraul is a village in Bidupur tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Chak Uphraul was 839 which includes 435 males and 404 females. Chak Uphraul covers 47 ha area. Pincode of Chak Uphraul is 844502.