Thondamanginam is a village in Kadavur tehsil in district of Karur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thondamanginam was 4,948 which includes 2,482 males and 2,466 females. Thondamanginam covers 1248.83 ha area. Pincode of Thondamanginam is 621313.