Enter your birth date to find your generation — and your zodiac sign — from the Greatest Generation to Gen Beta — with the full generation years chart below.
| Generation | Birth years | Age in 2026 |
|---|---|---|
| Greatest Generation | 1901 – 1927 | 99 – 125 |
| Silent Generation | 1928 – 1945 | 81 – 98 |
| Baby Boomers | 1946 – 1964 | 62 – 80 |
| Generation X | 1965 – 1980 | 46 – 61 |
| Millennials (Gen Y) | 1981 – 1996 | 30 – 45 |
| Generation Z | 1997 – 2012 | 14 – 29 |
| Generation Alpha | 2013 – 2024 | 2 – 13 |
| Generation Beta | 2025 – 2039 | 0 – 1 |
| Generation Gamma (expected) | 2040 – 2054 | — |
| Generation Delta (expected) | 2055 – 2069 | — |
Grew up through the Great Depression and fought or worked through World War II. The name comes from newsman Tom Brokaw's 1998 book The Greatest Generation, honoring their sacrifice. Signature quirk: legendary thrift — "use it up, wear it out, make it do, or do without."
Children of depression and war who came of age in the buttoned-up 1950s. TIME magazine branded them "silent" in a 1951 essay describing a cautious youth that kept its head down and worked. Signature quirk: duty first — the generation least likely to complain and most likely to show up early.
Named for the biggest birth boom in American history after World War II. Writer Tom Wolfe crowned the 1970s "the 'Me' Decade" in a famous 1976 essay about the young Boomers' turn toward self-fulfillment — and the "Me Generation" label stuck right through the yuppie eighties. Signature quirk: work as identity; also the target of the internet's favorite two-word retort, "OK Boomer."
The latchkey kids: analog childhood, digital adulthood. The name went mainstream with Douglas Coupland's 1991 novel Generation X, and the early-90s press branded them flannel-wearing "slackers" — a label the generation that quietly ended up running everything finds pretty funny now. Signature quirk: irony, self-reliance, and being the "forgotten middle child" between louder generations.
Named by historians Neil Howe and William Strauss because the oldest of them came of age at the year 2000. TIME's 2013 cover upgraded the Boomers' old nickname to "the Me Me Me Generation," and the culture piled on: participation trophies, avocado toast, and headlines about the industries they "killed." Signature quirk: the first generation to live its whole adult life online — and to be blamed for it.
The first true smartphone natives — most can't remember a world before touchscreens. "Gen Z" simply follows X and Y, while the nickname "Zoomer" started as an internet play on "Boomer." Signature quirk: fluent in irony layered on irony; they invented "OK Boomer" and half the internet's slang before graduating high school.
Named by Australian researcher Mark McCrindle, who moved to the Greek alphabet after the Latin one ran out. The first generation born entirely in the touchscreen era. Signature quirk: "iPad kid" is already shorthand for a toddler mid-meltdown when the screen goes away — and their "brainrot" humor baffles everyone older.
The newest arrivals, continuing McCrindle's Greek-letter naming. Too young for stereotypes yet — but as the first generation born into a world with everyday AI, history suggests they'll get a label they didn't ask for soon enough.
The names of the next generations are already penciled in. McCrindle Research — the firm that named Alpha and Beta — plans to continue down the Greek alphabet on standardized 15-year spans: Generation Gamma (expected 2040–2054) and Generation Delta (expected 2055–2069). Whether the labels stick is up to the babies who haven't been born yet.
Generations are naming conventions, not official records — different researchers draw the lines a year or two apart. This page uses the ranges popularized by the Pew Research Center (the most widely cited), with the commonly used press definitions for Generation Alpha and Beta. If you were born within a year or two of a boundary, you're a "cusper" and can fairly claim either side.
Generation ranges follow the Pew Research Center's widely cited definitions where available; Alpha and Beta ranges follow common press usage. Ages in the chart are as of 2026.