Which Generation Are You? — Complete Guide
From the Silent Generation to Generation Alpha — dates, defining events, values, and what the research actually says about each cohort.
What Are Generational Categories?
Generational categories are a sociological tool — a way of grouping people born during a similar historical period who shared formative experiences during their youth. The basic premise is that the events, technologies, and cultural conditions you experience between the ages of roughly 5 and 25 have an outsized influence on your values, behaviors, and worldview compared to events you experience later in life.
The most important thing to understand about generations is that they are constructs, not laws. They describe tendencies in large populations — they don't determine individual behavior. Two people born in the same year can have radically different experiences, values, and outlooks. Generational data describes averages, not destinies. With that caveat clearly stated, the patterns are real enough to be useful: research by Pew Research Center, Brookings Institution, and others consistently finds meaningful differences in attitudes, behaviors, and values across generational cohorts when controlling for age effects.
All 6 Generations Explained
What the Research Actually Says
Pew Research Center, which produces some of the most rigorous generational research, regularly cautions that generations should be used as "analytical constructs" — tools for identifying broad patterns, not rigid categories. Their 2019 report "Defining Generations" notes that the specific cutoff years are somewhat arbitrary, and that researchers at different institutions use different ranges.
The most consistent finding across generational research is that major economic disruptions during early adulthood — recessions, wars, pandemics — have lasting effects on the attitudes and behaviors of the cohort that experiences them. This is why the 2008 financial crisis is such a defining event for Millennials, why the Great Depression shaped the Silent Generation's frugality, and why Gen Z's relationship with stability was shaped by graduating into pandemic conditions.
What the research does not support is the popular narrative of generational conflict — the idea that one generation is somehow failing another. Each generation responds rationally to the economic and cultural conditions it actually faces. Understanding that is more useful than the generational stereotypes that dominate popular discussion.
Quick Reference: Generation Years
| Generation | Birth Years | Current Age (2024) |
|---|---|---|
| Silent | 1928–1945 | 79–96 years old |
| Boomers | 1946–1964 | 60–78 years old |
| Gen X | 1965–1980 | 44–59 years old |
| Millennials | 1981–1996 | 28–43 years old |
| Gen Z | 1997–2012 | 12–27 years old |
| Alpha | 2013–2025 | 0–11 years old |
Source: Pew Research Center (2019), McCrindle Research (2021)
Frequently Asked Questions
What are the dates for each generation?
Silent: 1928–1945 · Boomers: 1946–1964 · Gen X: 1965–1980 · Millennials: 1981–1996 · Gen Z: 1997–2012 · Alpha: 2013+ [Pew Research Center, 2019; McCrindle, 2021]
What generation is someone born in 1990?
Born in 1990: Millennial (Generation Y), born 1981–1996.
What generation is someone born in 2000?
Born in 2000: Generation Z, born 1997–2012 according to Pew Research Center.
What generation is someone born in 1975?
Born in 1975: Generation X, born 1965–1980.
Are generational definitions scientifically proven?
No — they are sociological constructs. The cutoff years vary by researcher. Pew Research Center cautions that generations are one lens for understanding social change, not rigid categories. [Pew Research Center, 2019]
Who coined the term Generation Alpha?
The term Generation Alpha was coined by Australian demographer and social researcher Mark McCrindle around 2010. [McCrindle Research, 2021]