Thenur is a village in Manapparai tehsil in district of Tiruchirappalli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thenur was 3,256 which includes 1,626 males and 1,630 females. Thenur covers 923.79 ha area. Pincode of Thenur is 621308.