Jamuara Kalan is a village in Banke Bazar tehsil in district of Gaya, Bihar, India. As per the data provided by Census of India in 2011, total population of Jamuara Kalan was 2,017 which includes 1,040 males and 977 females. Jamuara Kalan covers 115 ha area. Pincode of Jamuara Kalan is 824217.