Silda Kalan is a village in Nawadiha Bazar Nawadiha tehsil in district of Palamu, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Silda Kalan was 314 which includes 163 males and 151 females. Silda Kalan covers 54.69 ha area. Pincode of Silda Kalan is 822113.