IBRD only vs Japan: Population ages 65 and above, total, per square kilometre
IBRD only
7.03 units per square kilometre
in 2023
Japan
100.97 units per square kilometre
in 2023
IBRD only rank
12th
Japan rank
12th
Population ages 65 and above, total, per square kilometre over time
- IBRD only
- Japan
How they compare
Japan currently reports 100.97 units per square kilometre against 7.03 units per square kilometre in IBRD only, a difference of 93.94 units per square kilometre.
That makes Japan's figure about 14.4 times IBRD only's.
Across all 63 years both countries report, Japan has been ahead every year.
IBRD only ranks 12th and Japan ranks 12th of 44 groups.
Japan has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | IBRD only | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.68 units per square kilometre | 17.05 units per square kilometre | 15.37 units per square kilometre | Japan |
| 1970s | 2.29 units per square kilometre | 23.8 units per square kilometre | 21.52 units per square kilometre | Japan |
| 1980s | 3.03 units per square kilometre | 33.85 units per square kilometre | 30.82 units per square kilometre | Japan |
| 1990s | 3.1 units per square kilometre | 49.69 units per square kilometre | 46.59 units per square kilometre | Japan |
| 2000s | 3.88 units per square kilometre | 70.31 units per square kilometre | 66.43 units per square kilometre | Japan |
| 2010s | 5.1 units per square kilometre | 91.57 units per square kilometre | 86.47 units per square kilometre | Japan |
| 2020s | 6.67 units per square kilometre | 100.7 units per square kilometre | 94.03 units per square kilometre | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 65 and above, total, per square kilometre, IBRD only or Japan?
- Japan, at 100.97 units per square kilometre against 7.03 units per square kilometre in IBRD only as of 2023.
- What is the difference in population ages 65 and above, total, per square kilometre between IBRD only and Japan?
- 93.94 units per square kilometre, with Japan ahead.
- How many years of comparable data are there for IBRD only and Japan?
- 63 years are reported by both, from 1961 to 2023.
- How do IBRD only and Japan rank globally for population ages 65 and above, total, per square kilometre?
- IBRD only ranks 12th and Japan ranks 12th of 44 groups.
- Where does this data come from?
- Statizoid (derived), published as Population ages 65 and above, total, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population ages 65 and above, total divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.