Bangalore, officially known as Bengaluru, is the capital of the Indian state of Karnataka. It has a population of about 8.42 million and a metropolitan population of about 8.52 million, making it the third most populous city and fifth most populous urban agglomeration in India. It is located in southern India on the Deccan Plateau. Its elevation is over 900 m (3,000 ft) above sea level, the highest of India's major cities.key=