Ramgarh is a village in Robertsganj tehsil in district of Sonbhadra, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Ramgarh was 4,900 which includes 2,551 males and 2,349 females. Ramgarh covers 326.34 ha area. Pincode of Ramgarh is 231213.