Udayampuli is a village in Alangulam tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Udayampuli was 2,735 which includes 1,348 males and 1,387 females. Udayampuli covers 615.43 ha area. Pincode of Udayampuli is 627602.