Khanwadih is a village in Topchanchi tehsil in district of Dhanbad, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Khanwadih was 677 which includes 353 males and 324 females. Khanwadih covers 85 ha area. Pincode of Khanwadih is N/A.