Thummakundu is a village in Aruppukkottai tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thummakundu was 936 which includes 471 males and 465 females. Thummakundu covers 814.72 ha area. Pincode of Thummakundu is 626134.