Siki Kalan is a village in Patan tehsil in district of Palamu, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Siki Kalan was 2,090 which includes 1,091 males and 999 females. Siki Kalan covers 297 ha area. Pincode of Siki Kalan is 822123.