Rangajan No 3 is a village in Narayanpur tehsil in district of Lakhimpur, Assam, India. As per the data provided by Census of India in 2011, total population of Rangajan No 3 was 562 which includes 295 males and 267 females. Rangajan No 3 covers 131.13 ha area. Pincode of Rangajan No 3 is 784164.