How Old Am I If I Was Born in 1946?
If you were born in 1946, you are 80 years old if you have already had your birthday this year, or 79 if you have not (as of Thursday, October 29, 2026).
79 or 80
years old in 2026
Everyone born in 1946 turns 80 on their birthday in 2026. By October 29, people with birthdays from January 1 to October 29 are already 80, and the rest are still 79. The Pew Research Center counts 1946 births in the Baby Boom generation, which runs from 1946 to 1964. Most of 1946 was the year of the Fire Dog in the Chinese zodiac. Lunar New Year came on February 2, 1946, so babies born before it are the Wood Rooster.
Age by birth month
Your exact age today depends on the month and day you were born in 1946. The months and days below run from the last day of each month to the first.
| Born in | Years | Months | Days |
|---|---|---|---|
| January 1946 | 80 | 968–969 | 29,491–29,521 |
| February 1946 | 80 | 968 | 29,463–29,490 |
| March 1946 | 80 | 966–967 | 29,432–29,462 |
| April 1946 | 80 | 965–966 | 29,402–29,431 |
| May 1946 | 80 | 964–965 | 29,371–29,401 |
| June 1946 | 80 | 963–964 | 29,341–29,370 |
| July 1946 | 80 | 962–963 | 29,310–29,340 |
| August 1946 | 80 | 961–962 | 29,279–29,309 |
| September 1946 | 80 | 960–961 | 29,249–29,278 |
| October 1946 | 79 or 80 | 959–960 | 29,218–29,248 |
| November 1946 | 79 | 958–959 | 29,188–29,217 |
| December 1946 | 79 | 957–958 | 29,157–29,187 |
Counted from Thursday, October 29, 2026 (US Eastern time). The page recounts from your device's date when it opens.
How old in 2030, 2040 and 2050
Someone born in 1946 turns 84 in 2030, 94 in 2040 and 104 in 2050. Before the birthday in each year, the age is one less.
| Year | Age after the birthday | Age before it |
|---|---|---|
| 2030 | 84 | 83 |
| 2040 | 94 | 93 |
| 2050 | 104 | 103 |
Retirement and Medicare ages for 1946
People born in 1946 could start Social Security at 62, in 2008, at a reduced rate. Their full retirement age is 66, which they reached in 2012. Each year they wait after that, up to 70 in 2016, raises the monthly amount. A January 1, 1946 birthday counts as 1945 for this rule.
Medicare starts at 65, in 2011. You can sign up in the 3 months before your birthday month, in that month or in the 3 months after.
Required minimum distributions from IRAs began at 70½ for anyone born before July 1, 1949, so 2016 for a January to June 1946 birthday and 2017 for a later one.
| Milestone | Age | Year |
|---|---|---|
| Earliest Social Security retirement benefits | 62 | 2008 |
| Medicare eligibility | 65 | 2011 |
| Social Security full retirement age | 66 | 2012 |
| Social Security stops growing for delay | 70 | 2016 |
| Required minimum distributions start | 70½ | 2016 or 2017 |
Sources: SSA full retirement age table, Medicare.gov sign-up dates, IRS required minimum distribution FAQs. General information, not tax or benefits advice.
What year were you born if you are 80?
Someone who is 80 on October 29, 2026 and has had a birthday this year was born in 1946. If their birthday is still ahead, between October 30 and December 31, they were born in 1945. The birth year table covers every age from 1 to 100.
Birth year 1946 facts
| Fact | Answer |
|---|---|
| Age at the end of 2026 | 80 |
| Generation (Pew) | Baby Boom generation (1946–1964) |
| 1946 started on | Tuesday, January 1, 1946 |
| Leap year | No, 1946 had 365 days |
| Chinese zodiac | Fire Dog from February 2, 1946; Wood Rooster before |
Milestone birthdays
| Milestone | Year | When |
|---|---|---|
| Turns 18 | 1964 | Past |
| Turns 21 | 1967 | Past |
| Turns 30 | 1976 | Past |
| Turns 40 | 1986 | Past |
| Turns 50 | 1996 | Past |
| Turns 60 | 2006 | Past |
| Turns 65 | 2011 | Past |
| Turns 70 | 2016 | Past |
| Turns 80 | 2026 | This year |
| Turns 90 | 2036 | In 10 years |
| Turns 100 | 2046 | In 20 years |
Days lived
Someone born in 1946 has been alive between 29,157 days (born December 31) and 29,521 days (born January 1) as of Thursday, October 29, 2026. That is roughly 4,191 weeks.
In the US, most children born in 1946 finished high school in 1964, or in 1965 if their birthday fell after the school-entry cut-off. That cut-off is usually in late summer or early autumn and varies by state.
Born in 1946 questions
What generation is someone born in 1946?
Someone born in 1946 belongs to the Baby Boom generation (1946–1964), as defined by the Pew Research Center.
What is the full retirement age for someone born in 1946?
It is 66 for Social Security. Benefits can start from 62 at a reduced rate.
What Chinese zodiac sign is 1946?
Most of 1946 was the Fire Dog. Births before Lunar New Year on February 2, 1946 belong to the Wood Rooster.
Related pages
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APA: ClockTotals. (2026, October 29). How Old Am I If I Was Born in 1946? https://clocktotals.com/how-old/born-in-1946/
MLA: “How Old Am I If I Was Born in 1946?” ClockTotals, 29 Oct. 2026, clocktotals.com/how-old/born-in-1946/.
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