Chak Baja is a village in Ranbir Singh Pora tehsil in district of Jammu, Jammu and Kashmir, India. As per the data provided by Census of India in 2011, total population of Chak Baja was 794 which includes 416 males and 378 females. Chak Baja covers 141.2 ha area. Pincode of Chak Baja is 181111.