Bara Masia is a village in Sitalkuchi tehsil in district of Koch Bihar, West Bengal, India. As per the data provided by Census of India in 2011, total population of Bara Masia was 5,975 which includes 3,004 males and 2,971 females. Bara Masia covers 722.87 ha area. Pincode of Bara Masia is 736158.