Rangaiahnakoppalu is a village in Hunsur tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Rangaiahnakoppalu was 1,045 which includes 536 males and 509 females. Rangaiahnakoppalu covers 204.27 ha area. Pincode of Rangaiahnakoppalu is 571103.