Tola Gamharia is a village in Jhajha tehsil in district of Jamui, Bihar, India. As per the data provided by Census of India in 2011, total population of Tola Gamharia was 715 which includes 380 males and 335 females. Tola Gamharia covers 122 ha area. Pincode of Tola Gamharia is N/A.