There have been a huge growth in migration from rural places to Gurgaon; because Gurgaon has grown to be India's main IT and employment hub of India. Five years again, the population was all around 876,824 in Gurugram, when The present inhabitants of Gurgaon is 2. Take a look at https://directory-legit.com/listings13296831/everything-about-property-in-gurugram