Rampur Kumharkol is a village in Sahdai Buzurg tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Rampur Kumharkol was 1,632 which includes 851 males and 781 females. Rampur Kumharkol covers 70 ha area. Pincode of Rampur Kumharkol is 844507.