Tola Nawai Ahar is a village in Sono tehsil in district of Jamui, Bihar, India. As per the data provided by Census of India in 2011, total population of Tola Nawai Ahar was 476 which includes 247 males and 229 females. Tola Nawai Ahar covers 177 ha area. Pincode of Tola Nawai Ahar is N/A.