Odappalli Agraharam is a village in Tiruchengode tehsil in district of Namakkal, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Odappalli Agraharam was 4,879 which includes 2,433 males and 2,446 females. Odappalli Agraharam covers 486.5 ha area. Pincode of Odappalli Agraharam is 638007.