Keeraisathu is a village in Katpadi tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Keeraisathu was 3,362 which includes 1,666 males and 1,696 females. Keeraisathu covers 849.27 ha area. Pincode of Keeraisathu is 632514.