Radha Khanr is a village in Bhagwanpur tehsil in district of Kaimur, Bihar, India. As per the data provided by Census of India in 2011, total population of Radha Khanr was 992 which includes 539 males and 453 females. Radha Khanr covers 48 ha area. Pincode of Radha Khanr is N/A.