Paschim Jaynagar is a village in Baduria 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 Paschim Jaynagar was 3,513 which includes 1,848 males and 1,665 females. Paschim Jaynagar covers 179.35 ha area. Pincode of Paschim Jaynagar is 743427.