Hong Kong vs Japan: Life expectancy at age 15

Hong Kong
94.48
in 2100
Japan
94.45
in 2100
Hong Kong rank
2nd
Japan rank
3rd

Life expectancy at age 15 over time

  • Hong Kong
  • Japan
020406080100194720232100

How they compare

Hong Kong currently reports 94.48 against 94.45 in Japan, a difference of 0.03.

The two have swapped places 6 times across 151 shared years of data; in 1950 it was Hong Kong ahead.

Hong Kong ranks 2nd and Japan ranks 3rd of 236 countries.

Across the 16 decades both report, Hong Kong averaged higher in 10 and Japan in 6.

Head to head by decade

Decade Hong Kong Japan Difference Ahead
1950s 68.95 69.12 0.1695 Japan
1960s 72.04 72.37 0.3331 Japan
1970s 74.34 75.4 1.05 Japan
1980s 76.87 78.4 1.52 Japan
1990s 79.43 80.43 0.9973 Japan
2000s 81.99 82.49 0.4961 Japan
2010s 84.33 83.97 0.3647 Hong Kong
2020s 85.67 85.17 0.5025 Hong Kong
2030s 87.23 86.55 0.6818 Hong Kong
2040s 88.53 87.84 0.6888 Hong Kong
2050s 89.77 89.09 0.6735 Hong Kong
2060s 90.9 90.3 0.5916 Hong Kong
2070s 91.93 91.5 0.433 Hong Kong
2080s 92.91 92.65 0.2574 Hong Kong
2090s 93.91 93.8 0.106 Hong Kong
2100s 94.48 94.45 0.028 Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher life expectancy at age 15, Hong Kong or Japan?
Hong Kong, at 94.48 against 94.45 in Japan as of 2100.
What is the difference in life expectancy at age 15 between Hong Kong and Japan?
0.03, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Japan?
151 years are reported by both, from 1950 to 2100.
How do Hong Kong and Japan rank globally for life expectancy at age 15?
Hong Kong ranks 2nd and Japan ranks 3rd of 236 countries.
Where does this data come from?
Our World in Data, published as Life expectancy at age 15. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Hong Kong vs Japan: Life expectancy at age 15. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/life-expectancy-at-age-15/hong-kong-sar-china/japan/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://health.statizoid.com/compare/life-expectancy-at-age-15/hong-kong-sar-china/japan/">Hong Kong vs Japan: Life expectancy at age 15</a> — Statizoid

About this data

Indicator
Life expectancy at age 15
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 36,894 data points, 1751–2100
Last refreshed