Koonjla Bas is a village in Rajgarh tehsil in district of Churu, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Koonjla Bas was 354 which includes 171 males and 183 females. Koonjla Bas covers 611.98 ha area. Pincode of Koonjla Bas is 331303.