Year wise male population, female population and gender ratio of India from 1950 to 2100 by United Nations. Sex ratio in India by Age Group. Decade wise sex ratio from 1901 to 2011 acc to Census 2011. The 2025 population density in India is 492 people per Km2 (1,275 people per mi2), calculated on a total land area of 2,973,190 Km2 (1,147,955 sq. miles). A Population pyramid (also called "Age-Sex Pyramid") is a graphical representation of the age and sex of a population. In 2025, India’s got about 1.44 billion people, with 743.39 million men (that’s 51.56%) and 698.29 million women (48.44%). That gives us a sex ratio in India 2024 of 106 men per 100 women or 1,020 women per 1,000 men, according to the National Family Health Survey (NFHS-5, 2020-21, updated 2023). Sex Ratio of India has improved recently, but still reflects a gender imbalance. Find trends of Sex ratio of India from 2011 to now based on CRS, NFHS 5, and census.