Generation Years Chart: Every Generation by Birth Year
Seven generations are alive and named today, from the Silent Generation to the newly arriving Gen Beta. This chart lists the commonly cited birth-year range for each, how old they are in 2026, and the media that defined their coming of age. Click any generation for the full guide.
Updated July 3, 2026
| Generation | Birth years | Age in 2026 | Defining media & tech |
|---|---|---|---|
| Silent Generation | 1928–1945 | 81–98 | Radio, newspapers, big-band records |
| Baby Boomers | 1946–1964 | 62–80 | Broadcast TV, radio, vinyl records |
| Gen X | 1965–1980 | 46–61 | Cable TV, arcades, mixtapes, early PCs |
| Millennials | 1981–1996 | 30–45 | Dial-up web, AIM/MySpace, early smartphones |
| Gen Z | 1997–2012 | 14–29 | Smartphones, YouTube, Instagram, TikTok |
| Gen Alpha | 2013–2024 | 2–13 | Tablets, streaming, voice assistants, AI tools |
| Gen Beta | 2025–2039 | 0–1 | AI-native childhood (still emerging) |
Ranges follow commonly cited definitions; individual sources may shift boundaries by a year or two.
Micro-generations: the cusp cohorts
Born near a boundary year? Micro-generations describe people who share traits of two adjacent generations — often the most searched and most relatable labels of all.
| Micro-generation | Birth years | Between |
|---|---|---|
| Generation Jones | 1954–1965 | Baby Boomer & Gen X |
| Xennial | 1977–1983 | Gen X & Millennial |
| Zillennial | 1993–1998 | Millennial & Gen Z |
| Zalpha | 2010–2015 | Gen Z & Gen Alpha |
| Alpha-Beta Cusp | 2023–2027 | Gen Alpha & Gen Beta |
On the fence? Compare two generations
Frequently Asked Questions
What are the generations in order?
From oldest to youngest: Silent Generation (1928–1945), Baby Boomers (1946–1964), Gen X (1965–1980), Millennials (1981–1996), Gen Z (1997–2012), Gen Alpha (2013–2024), and Gen Beta (2025–2039). Before them came the Greatest Generation (born roughly 1901–1927).
Who decides where a generation starts and ends?
No official body defines generations. Ranges come from researchers and demographers — Pew Research Center defined the widely used Millennial (1981–1996) and Gen Z (from 1997) boundaries, while McCrindle Research popularized Generation Alpha and Generation Beta. Different sources shift cutoffs by a year or two.
How old is each generation in 2026?
In 2026: the Silent Generation are 81–98, Baby Boomers are 62–80, Gen X are 46–61, Millennials are 30–45, Gen Z are 14–29, and Gen Alpha are up to 13 years old.
Sources & methodology
The ranges on this site follow the most commonly cited definitions: Pew Research Center's boundaries for Baby Boomers through Gen Z, and the Generation Alpha / Generation Beta framing popularized by McCrindle Research. Where sources disagree, we say so on the page rather than pretending one cutoff is official.
Charts tell you the official answer. The GenVibe Test tells you the real one.
10 questions to find your internet personality type — which may not match your birth year at all.
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