Kalumangalam is a village in Thiruvaiyaru tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kalumangalam was 1,038 which includes 504 males and 534 females. Kalumangalam covers 348.22 ha area. Pincode of Kalumangalam is 613602.