Saitgachhi is a village in Bhangar I tehsil in district of South Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Saitgachhi was 1,549 which includes 798 males and 751 females. Saitgachhi covers 93.24 ha area. Pincode of Saitgachhi is 743507.