No 1 Udoy Pur Gaon is a village in Sissibargaon tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of No 1 Udoy Pur Gaon was 304 which includes 147 males and 157 females. No 1 Udoy Pur Gaon covers 196 ha area. Pincode of No 1 Udoy Pur Gaon is 786110.