Life Expectancy of a 91-Year-Old Woman
4.5 years left on average (about 234 weeks), to about age 95.5.
The CDC's 2024 US life table gives a 91-year-old woman 4.5 more years on average, against 3.9 for a man the same age. At 86 a woman had 6.6 years left, so the five years from 86 to 91 took only 2.1 years off her remaining average. Of 100 women who are 91 now, about 86 will see 92 and 11 will reach 100.
Use your exact birth date The calculator adds months since your last birthday and shows your life in weeks.
Chance of reaching each age
| Age | Chance a 91-year-old woman reaches it |
|---|---|
| 95 | 48% |
| 100 | 11% |
Chance of being alive in 1 and 5 years
| Time from now | Chance of being alive | Chance of dying within that time |
|---|---|---|
| 1 year | 86% | 14% (about 1 in 7) |
| 5 years | 38% | 62% (about 6 in 10) |
For a 91-year-old woman, the chance of dying in the next 12 months is about 1 in 7, on 2024 US death rates.
Survival curve
Men, women and everyone at age 91
| Life table | Years left | Average age reached | Half live past | Chance of 90 |
|---|---|---|---|---|
| Male | 3.9 | 94.9 | 94.2 | >99.9% |
| Female | 4.5 | 95.5 | 94.8 | >99.9% |
| Everyone | 4.3 | 95.3 | 94.6 | >99.9% |
Nearby ages
Remaining years by age
Women aged 91 have 4.5 years left on average. The table runs out at 100, where women have 2.3 years left on average.
Life expectancy at other ages (women)
How these numbers work
27,387 of every 100,000 babies on the 2024 female table are still alive at 91, and 2,966 at 100. So 11% of 91-year-olds make it to 100. Half have died by 94.8, the median age.
Source: National Center for Health Statistics, United States Life Tables, 2024 (Table 3, females). Educational information, not medical or financial advice.
Life expectancy at 91 questions
How long will a 91-year-old woman live?
4.5 more years is the average on the 2024 table, which takes a 91-year-old woman to about 95.5. Half of women this age live past 94.8, and 1 in 4 past 97.5.
What are the chances a 91-year-old woman lives to 100?
11 in 100, on 2024 US death rates. The chance of seeing 92 is 86 in 100.
Is this a prediction for me?
No. It is the average for all women aged 91 in the US on 2024 death rates. Health, habits, income and where you live can move your own number by years either way.
Related pages
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