How Old Am I If I Was Born in 2018?
If you were born in 2018, you are 8 years old if you have already had your birthday this year, or 7 if you have not (as of Tuesday, October 27, 2026).
7 or 8
years old in 2026
Everyone born in 2018 turns 8 on their birthday in 2026. By October 27, people with birthdays from January 1 to October 27 are already 8, and the rest are still 7. Most of 2018 was the year of the Earth Dog in the Chinese zodiac. Lunar New Year came on February 16, 2018, so babies born before it are the Fire Rooster.
Age by birth month
Your exact age today depends on the month and day you were born in 2018. The months and days below run from the last day of each month to the first.
| Born in | Years | Months | Days |
|---|---|---|---|
| January 2018 | 8 | 104–105 | 3,191–3,221 |
| February 2018 | 8 | 103–104 | 3,163–3,190 |
| March 2018 | 8 | 102–103 | 3,132–3,162 |
| April 2018 | 8 | 101–102 | 3,102–3,131 |
| May 2018 | 8 | 100–101 | 3,071–3,101 |
| June 2018 | 8 | 99–100 | 3,041–3,070 |
| July 2018 | 8 | 98–99 | 3,010–3,040 |
| August 2018 | 8 | 97–98 | 2,979–3,009 |
| September 2018 | 8 | 96–97 | 2,949–2,978 |
| October 2018 | 7 or 8 | 95–96 | 2,918–2,948 |
| November 2018 | 7 | 94–95 | 2,888–2,917 |
| December 2018 | 7 | 93–94 | 2,857–2,887 |
Counted from Tuesday, October 27, 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 2018 turns 12 in 2030, 22 in 2040 and 32 in 2050. Before the birthday in each year, the age is one less.
| Year | Age after the birthday | Age before it |
|---|---|---|
| 2030 | 12 | 11 |
| 2040 | 22 | 21 |
| 2050 | 32 | 31 |
Retirement and Medicare ages for 2018
People born in 2018 can start Social Security at 62, in 2080, at a reduced rate. Their full retirement age is 67, which they reach in 2085. Each year they wait after that, up to 70 in 2088, raises the monthly amount. A January 1, 2018 birthday counts as 2017 for this rule.
Medicare starts at 65, in 2083. 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 start at 75 for anyone born in 1960 or later, so 2093 for this group. That rule comes from the SECURE 2.0 Act of 2022.
| Milestone | Age | Year |
|---|---|---|
| Earliest Social Security retirement benefits | 62 | 2080 |
| Medicare eligibility | 65 | 2083 |
| Social Security full retirement age | 67 | 2085 |
| Social Security stops growing for delay | 70 | 2088 |
| Required minimum distributions start | 75 | 2093 |
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 8?
Someone who is 8 on October 27, 2026 and has had a birthday this year was born in 2018. If their birthday is still ahead, between October 28 and December 31, they were born in 2017. The birth year table covers every age from 1 to 100.
Birth year 2018 facts
| Fact | Answer |
|---|---|
| Age at the end of 2026 | 8 |
| Generation (Pew) | After Generation Z |
| 2018 started on | Monday, January 1, 2018 |
| Leap year | No, 2018 had 365 days |
| Chinese zodiac | Earth Dog from February 16, 2018; Fire Rooster before |
Milestone birthdays
| Milestone | Year | When |
|---|---|---|
| Turns 18 | 2036 | In 10 years |
| Turns 21 | 2039 | In 13 years |
| Turns 30 | 2048 | In 22 years |
| Turns 40 | 2058 | In 32 years |
| Turns 50 | 2068 | In 42 years |
| Turns 60 | 2078 | In 52 years |
| Turns 65 | 2083 | In 57 years |
| Turns 70 | 2088 | In 62 years |
| Turns 80 | 2098 | In 72 years |
| Turns 90 | 2108 | In 82 years |
| Turns 100 | 2118 | In 92 years |
Days lived
Someone born in 2018 has been alive between 2,857 days (born December 31) and 3,221 days (born January 1) as of Tuesday, October 27, 2026. That is roughly 434 weeks.
In the US, most children born in 2018 finish high school in 2036, or in 2037 if their birthday falls after the school-entry cut-off. That cut-off is usually in late summer or early autumn and varies by state.
Born in 2018 questions
What generation is someone born in 2018?
Someone born in 2018 was born after Generation Z, which the Pew Research Center defines as 1997–2012. Later birth years are often called Generation Alpha, but Pew has not set its boundaries.
What is the full retirement age for someone born in 2018?
It is 67 for Social Security. Benefits can start from 62 at a reduced rate.
What Chinese zodiac sign is 2018?
Most of 2018 was the Earth Dog. Births before Lunar New Year on February 16, 2018 belong to the Fire Rooster.
Related pages
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APA: ClockTotals. (2026, October 27). How Old Am I If I Was Born in 2018? https://clocktotals.com/how-old/born-in-2018/
MLA: “How Old Am I If I Was Born in 2018?” ClockTotals, 27 Oct. 2026, clocktotals.com/how-old/born-in-2018/.
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