Tola Kerwatanr is a village in Chakai tehsil in district of Jamui, Bihar, India. As per the data provided by Census of India in 2011, total population of Tola Kerwatanr was 242 which includes 124 males and 118 females. Tola Kerwatanr covers 201 ha area. Pincode of Tola Kerwatanr is N/A.