Jandaha Magrahi is a village in Ramgarh tehsil in district of Kaimur, Bihar, India. As per the data provided by Census of India in 2011, total population of Jandaha Magrahi was 491 which includes 250 males and 241 females. Jandaha Magrahi covers 65 ha area. Pincode of Jandaha Magrahi is N/A.