Krishnapuram R F is a village in Kallakkurichi tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Krishnapuram R F was 13 which includes 9 males and 4 females. Krishnapuram R F covers 1446.1 ha area. Pincode of Krishnapuram R F is 606301.