Giddhnikola is a village in Thakurganj tehsil in district of Kishanganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Giddhnikola was 1,763 which includes 927 males and 836 females. Giddhnikola covers 387.24 ha area. Pincode of Giddhnikola is N/A.