Population of Karnataka, According to the latest data from the Census of India, the population of Karnataka, a state in southern India, is approximately 68 million as of 2021. Karnataka is known for its diverse population, with people from various cultural and linguistic backgrounds. The capital of Karnataka is Bengaluru, which is also known as Bangalore. It is an important economic and cultural center, with a thriving business community and a number of important educational and research institutions. Other major cities in Karnataka include Mysuru, Hubli, and Belagavi. The state is also known for its rich cultural heritage, with a number of important temples and other landmarks located throughout the region.