Jamdaha is a village in Shahganj tehsil in district of Jaunpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Jamdaha was 5,520 which includes 2,766 males and 2,754 females. Jamdaha covers 321.3 ha area. Pincode of Jamdaha is 222139.