Q. Which districts are the five most populous in Uttar Pradesh as per 2011 census?
Answer: Prayagraj (Allahabad), Moradabad, Ghaziabad, Azamgarh, Lucknow
Notes: According to the 2011 Census, the five most populous districts of Uttar Pradesh are Prayagraj (Allahabad), Moradabad, Ghaziabad, Azamgarh, and Lucknow. Prayagraj leads with nearly 6 million people due to its large geographical area and the inclusion of dense urban and rural regions. These five districts together accounted for over 12% of the state’s total population, reflecting significant demographic concentration.