The population of Bihār is about 104,000,000.
Bihar Sharif's population is 231,972.
The population of Hajdú-Bihar County is 543,800.
Tota population of bihar
82,998,509...
About 99.02 million.
Ahir
99.02 million (2012).
List of cities in bihar by 2001 census(population in lakhs)Patna 16.98Gaya 3.95Bhagalpur 3.50Muzzaffarpur 3.06Darbhangha 2.67Bihar 2.32Arrah 2.03
As per the latest Census data, compiled in 2001, the population of Bihar was 82,998,509, making it the third largest state of India by population.
Uttar pradesh (U.P) with a population of almost 191,000,000.The Indian state of Uttar Pradesh has the highest population in India.
Andaman n Nicobar islands
Bihar is a state in India. It lies in the eastern region and is the 12th largest state by area and 3rd largest by population. its capital is Patna, which is also the biggest city.