Kaira Kundi is a village in Margo Munda tehsil in district of Deoghar, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Kaira Kundi was 942 which includes 470 males and 472 females. Kaira Kundi covers 143 ha area. Pincode of Kaira Kundi is 814152.