Paltu Belwa is a village in Kalyanpur tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Paltu Belwa was 1,080 which includes 584 males and 496 females. Paltu Belwa covers 92 ha area. Pincode of Paltu Belwa is 845425.