Uthamanallur is a village in Maduranthakam tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Uthamanallur was 1,072 which includes 552 males and 520 females. Uthamanallur covers 247.92 ha area. Pincode of Uthamanallur is 603301.