Jamunanaki is a village in Biramitrapur tehsil in district of Sundargarh, Odisha, India. As per the data provided by Census of India in 2011, total population of Jamunanaki was 1,519 which includes 794 males and 725 females. Jamunanaki covers 181 ha area. Pincode of Jamunanaki is 770039.