Thummuchinnampatti 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 Thummuchinnampatti was 2,469 which includes 1,269 males and 1,200 females. Thummuchinnampatti covers 1231.08 ha area. Pincode of Thummuchinnampatti is 626118.