As per census 2011, which state in India registered highest population density?

Correct option is A

(a) Bihar

Sol. According to Census 2011, Bihar recorded the highest population density in India with 1,106 persons per square kilometer. The state's high fertility rate and small geographic area contribute to this density.

Information Booster:

• Population density is calculated as total population divided by total land area.
• Bihar: 1,106 persons/km².
• West Bengal: 1,028 persons/km² (2nd highest).
• Kerala: 860 persons/km².
• Uttar Pradesh: 828 persons/km².
• Bihar’s high population density leads to infrastructure stress.
• Delhi has the highest density among Union Territories (11,320 persons/km²).

Additional Information:

• West Bengal ranks second in density.
• Uttar Pradesh has the largest population but lower density.
• Arunachal Pradesh has the lowest population density (17 persons/km²).