Chikkahajanur is a village in Sathyamangalam tehsil in district of Erode, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Chikkahajanur was 1,788 which includes 934 males and 854 females. Chikkahajanur covers 454.55 ha area. Pincode of Chikkahajanur is 638461.