Which is the most populous district of Bihar?  

The correct answer is Patna. 

Key Points

•  Patna is the capital and most populous district of Bihar.
• About Patna
  • It is located on the Banks of the River Ganga.
  • It is surrounded by
    • North - Saran, Vaishali, Samastipur, Begusarai
    • South - Jehanabad, Nalanda, Lakhisarai
    • West - Bhojpur
    • East - Begusarai
  • Four rivers Son, Ghagra, Gandak, and Punpu flow in its territory.

Additional Information

• Demographic profile of Patna
  • The population is 5838465.
  • Population density is 1823 per square km.
  • Population growth is 23.7%
  • The sex ratio is 897 per 1000 males.
  • The literacy rate is 70.7%
  • Male literacy is 78.5%
  • Female literacy is 62%
  • Language is spoken - Magahi, Bhojpuri, Maithili, Hindi, and Urdu.