Galdaha is a village in Swarupnagar tehsil in district of North Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Galdaha was 4,129 which includes 2,128 males and 2,001 females. Galdaha covers 240.79 ha area. Pincode of Galdaha is 743427.