Japan vs San Marino: Population ages 65 and above, total, per square kilometre
Japan
100.97 units per square kilometre
in 2023
San Marino
122.37 units per square kilometre
in 2023
Japan rank
12th
San Marino rank
9th
Population ages 65 and above, total, per square kilometre over time
- Japan
- San Marino
How they compare
San Marino currently reports 122.37 units per square kilometre against 100.97 units per square kilometre in Japan, a difference of 21.4 units per square kilometre.
That makes San Marino's figure about 1.2 times Japan's.
Across all 63 years both countries report, San Marino has been ahead every year.
Japan ranks 12th and San Marino ranks 9th of 215 countries.
San Marino has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Japan | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 17.05 units per square kilometre | 26.88 units per square kilometre | 9.82 units per square kilometre | San Marino |
| 1970s | 23.8 units per square kilometre | 31.74 units per square kilometre | 7.94 units per square kilometre | San Marino |
| 1980s | 33.85 units per square kilometre | 44.69 units per square kilometre | 10.84 units per square kilometre | San Marino |
| 1990s | 49.69 units per square kilometre | 61.11 units per square kilometre | 11.42 units per square kilometre | San Marino |
| 2000s | 70.31 units per square kilometre | 79.69 units per square kilometre | 9.38 units per square kilometre | San Marino |
| 2010s | 91.57 units per square kilometre | 102.29 units per square kilometre | 10.72 units per square kilometre | San Marino |
| 2020s | 100.7 units per square kilometre | 118.17 units per square kilometre | 17.47 units per square kilometre | San Marino |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 65 and above, total, per square kilometre, Japan or San Marino?
- San Marino, at 122.37 units per square kilometre against 100.97 units per square kilometre in Japan as of 2023.
- What is the difference in population ages 65 and above, total, per square kilometre between Japan and San Marino?
- 21.4 units per square kilometre, with San Marino ahead.
- How many years of comparable data are there for Japan and San Marino?
- 63 years are reported by both, from 1961 to 2023.
- How do Japan and San Marino rank globally for population ages 65 and above, total, per square kilometre?
- Japan ranks 12th and San Marino ranks 9th of 215 countries.
- 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.