Koonavelampatti is a village in Rasipuram tehsil in district of Namakkal, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Koonavelampatti was 5,289 which includes 2,646 males and 2,643 females. Koonavelampatti covers 423.26 ha area. Pincode of Koonavelampatti is 637401.