Sildharampur is a village in Phuloni tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Sildharampur was 602 which includes 303 males and 299 females. Sildharampur covers 30 ha area. Pincode of Sildharampur is 782441.