Udayamanikyam is a village in Yerravaripalem tehsil in district of Chittoor, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Udayamanikyam was 2,345 which includes 1,210 males and 1,135 females. Udayamanikyam covers 1915 ha area. Pincode of Udayamanikyam is 517194.