Gajadhar Tola is a village in Thawe tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Gajadhar Tola was 1,156 which includes 610 males and 546 females. Gajadhar Tola covers 59 ha area. Pincode of Gajadhar Tola is N/A.