India Generation Breakdown 2026: How Many Millennials, Gen Z, and Boomers?
In India, Gen Z is the largest generation: 406,921,316 people, 27.6% of the population.
Population on 1 July 2026, UN World Population Prospects 2024 (medium variant). See the population pyramid for India.
- Gen Beta — 33,846,891 (2.3%)
- Gen Alpha — 279,830,376 (19.0%)
- Gen Z — 406,921,316 (27.6%)
- Millennials — 361,777,610 (24.5%)
- Gen X — 244,137,086 (16.5%)
- Baby Boomers — 134,571,316 (9.1%)
- Silent Generation — 15,450,554 (1.0%)
- Greatest Generation — 90,426 (<0.1%)
Generation Population Distribution - India
Generation Breakdown by Population - India
Total Population: 1,476,625,576
| Generation | Birth Years | Age Range (2026) | Population | % of Total | Male | Female |
|---|---|---|---|---|---|---|
Gen Beta | 2025–2039 | 0–1 years | 33,846,891 | 2.3% | 17,471,126 | 16,375,765 |
Gen Alpha | 2013–2024 | 2–13 years | 279,830,376 | 19.0% | 145,547,014 | 134,283,362 |
Gen Z | 1997–2012 | 14–29 years | 406,921,316 | 27.6% | 213,225,438 | 193,695,877 |
Millennials | 1981–1996 | 30–45 years | 361,777,610 | 24.5% | 188,119,866 | 173,657,745 |
Gen X | 1965–1980 | 46–61 years | 244,137,086 | 16.5% | 124,349,598 | 119,787,488 |
Baby Boomers | 1946–1964 | 62–80 years | 134,571,316 | 9.1% | 65,703,220 | 68,868,096 |
Silent Generation | 1928–1945 | 81–98 years | 15,450,554 | 1.0% | 6,667,794 | 8,782,760 |
Greatest Generation | before 1928 | 99+ years | 90,426 | <0.1% | 35,740 | 54,687 |
| Total | 1,476,625,576 | 100.0% | 761,119,796 | 715,505,781 | ||
Population on 1 July 2026, UN World Population Prospects 2024 (medium variant). Generation definitions: Pew Research Center (Silent–Gen Z); McCrindle Research (Gen Alpha, Gen Beta).
India Generations: Frequently Asked Questions
Population on 1 July 2026, UN World Population Prospects 2024 (medium variant).
What is the largest generation in India?
Gen Z is the largest generation in India, with 406,921,316 people (27.6%).
How many Gen Z, Millennials and Baby Boomers are in India?
India has 406,921,316 Gen Z, 361,777,610 Millennials and 134,571,316 Baby Boomers.
What share of India is Gen Z, and how does it rank?
Gen Z is 27.6% of India, the 77th-highest Gen Z share of the 194 countries.
How do the youngest and oldest generations compare in India?
The youngest generations, Gen Alpha and Gen Beta, together number 313,677,267 in India, versus 15,540,980 in the oldest two, the Silent and Greatest generations.
How does the largest generation in India compare with the world?
Gen Z is 27.6% of India, compared with 24.7% worldwide.
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