Chak Daulat is a village in Dalsinghsarai tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Chak Daulat was 171 which includes 87 males and 84 females. Chak Daulat covers 6 ha area. Pincode of Chak Daulat is N/A.