No 1 Dhanmara Gaon is a village in Dhekiajuli tehsil in district of Sonitpur, Assam, India. As per the data provided by Census of India in 2011, total population of No 1 Dhanmara Gaon was 1,256 which includes 635 males and 621 females. No 1 Dhanmara Gaon covers 256.64 ha area. Pincode of No 1 Dhanmara Gaon is 784506.