Vennavalkudi is a village in Alangudi tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vennavalkudi was 6,260 which includes 3,109 males and 3,151 females. Vennavalkudi covers 1639.3 ha area. Pincode of Vennavalkudi is 622201.