Chak Sikandar 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 Sikandar was 3,243 which includes 1,724 males and 1,519 females. Chak Sikandar covers 102 ha area. Pincode of Chak Sikandar is 844115.