2011 की जनगणना के अनुसार, जनसंख्या घनत्व लगभग कितना था?

According to Census 2011, India's population density was 382 persons per sq. km (up from 325 in 2001). Bihar was the most densely populated state (1,106 per sq. km) and Arunachal Pradesh the least (17).