Salaidih Kalan is a village in Birni tehsil in district of Giridih, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Salaidih Kalan was 460 which includes 237 males and 223 females. Salaidih Kalan covers 106.8 ha area. Pincode of Salaidih Kalan is 825324.