Thiruvaimur is a village in Thirukkuvalai tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thiruvaimur was 2,102 which includes 1,015 males and 1,087 females. Thiruvaimur covers 569.86 ha area. Pincode of Thiruvaimur is 610204.