Nagalathu Extension R F is a village in Tirupathur tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Nagalathu Extension R F was 239 which includes 118 males and 121 females. Nagalathu Extension R F covers 496 ha area. Pincode of Nagalathu Extension R F is 635853.