Thennammanallur is a village in Coimbatore South tehsil in district of Coimbatore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thennammanallur was 5,098 which includes 2,491 males and 2,607 females. Thennammanallur covers 855.66 ha area. Pincode of Thennammanallur is 641109.