Semra Tola Hat is a village in Banjaria tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Semra Tola Hat was 2,686 which includes 1,423 males and 1,263 females. Semra Tola Hat covers 122.2 ha area. Pincode of Semra Tola Hat is 845422.