American Samoa vs San Marino: Age dependency ratio
American Samoa
53.6%
in 2025
San Marino
53.8%
in 2025
American Samoa rank
125th
San Marino rank
122nd
Age dependency ratio over time
- American Samoa
- San Marino
How they compare
San Marino currently reports 53.8% against 53.6% in American Samoa, a difference of 0.2%.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was American Samoa ahead.
American Samoa ranks 125th and San Marino ranks 122nd of 218 countries.
American Samoa has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | American Samoa | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 102.4% | 52.4% | 50.0% | American Samoa |
| 1970s | 88.9% | 52.9% | 36.0% | American Samoa |
| 1980s | 73.6% | 44.7% | 28.9% | American Samoa |
| 1990s | 72.6% | 42.6% | 30.1% | American Samoa |
| 2000s | 68.8% | 45.8% | 23.1% | American Samoa |
| 2010s | 59.3% | 49.5% | 9.8% | American Samoa |
| 2020s | 54.6% | 51.9% | 2.6% | American Samoa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, American Samoa or San Marino?
- San Marino, at 53.8% against 53.6% in American Samoa as of 2025.
- What is the difference in age dependency ratio between American Samoa and San Marino?
- 0.2%, with San Marino ahead.
- How many years of comparable data are there for American Samoa and San Marino?
- 66 years are reported by both, from 1960 to 2025.
- How do American Samoa and San Marino rank globally for age dependency ratio?
- American Samoa ranks 125th and San Marino ranks 122nd of 218 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Age dependency ratio (% of working-age population). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Age dependency ratio is the ratio of dependents--people younger than 15 or older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.