Northern Mariana Islands vs Peru: Sex gap in life expectancy at age 45
Northern Mariana Islands
3.25 years
in 2023
Peru
3.3 years
in 2023
Northern Mariana Islands rank
169th
Peru rank
167th
Sex gap in life expectancy at age 45 over time
- Northern Mariana Islands
- Peru
How they compare
Peru currently reports 3.3 years against 3.25 years in Northern Mariana Islands, a difference of 0.05 years.
The two have swapped places 3 times across 74 shared years of data; in 1950 it was Northern Mariana Islands ahead.
Northern Mariana Islands ranks 169th and Peru ranks 167th of 236 countries.
Across the 8 decades both report, Northern Mariana Islands averaged higher in 7 and Peru in 1.
Head to head by decade
| Decade | Northern Mariana Islands | Peru | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 4.68 years | 1.28 years | 3.41 years | Northern Mariana Islands |
| 1960s | 4.93 years | 1.46 years | 3.47 years | Northern Mariana Islands |
| 1970s | 5.39 years | 1.7 years | 3.69 years | Northern Mariana Islands |
| 1980s | 4.36 years | 2.57 years | 1.78 years | Northern Mariana Islands |
| 1990s | 5.52 years | 2.69 years | 2.83 years | Northern Mariana Islands |
| 2000s | 3.42 years | 2.82 years | 0.6 years | Northern Mariana Islands |
| 2010s | 3.27 years | 2.94 years | 0.3365 years | Northern Mariana Islands |
| 2020s | 3.25 years | 4.23 years | 0.9799 years | Peru |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sex gap in life expectancy at age 45, Northern Mariana Islands or Peru?
- Peru, at 3.3 years against 3.25 years in Northern Mariana Islands as of 2023.
- What is the difference in sex gap in life expectancy at age 45 between Northern Mariana Islands and Peru?
- 0.05 years, with Peru ahead.
- How many years of comparable data are there for Northern Mariana Islands and Peru?
- 74 years are reported by both, from 1950 to 2023.
- How do Northern Mariana Islands and Peru rank globally for sex gap in life expectancy at age 45?
- Northern Mariana Islands ranks 169th and Peru ranks 167th of 236 countries.
- Where does this data come from?
- Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as Sex gap in life expectancy at age 45. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Difference in period life expectancy (females - males) at a given age.