Puerto Rico vs San Marino: Age dependency ratio, young
Puerto Rico
17.7%
in 2025
San Marino
18.2%
in 2025
Puerto Rico rank
214th
San Marino rank
212th
Age dependency ratio, young over time
- Puerto Rico
- San Marino
How they compare
San Marino currently reports 18.2% against 17.7% in Puerto Rico, a difference of 0.5%.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Puerto Rico ahead.
Puerto Rico ranks 214th and San Marino ranks 212th of 218 countries.
Across the 7 decades both report, Puerto Rico averaged higher in 6 and San Marino in 1.
Head to head by decade
| Decade | Puerto Rico | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 72.9% | 37.9% | 34.9% | Puerto Rico |
| 1970s | 59.5% | 37.9% | 21.5% | Puerto Rico |
| 1980s | 48.3% | 27.4% | 20.8% | Puerto Rico |
| 1990s | 39.8% | 21.7% | 18.1% | Puerto Rico |
| 2000s | 34.0% | 22.2% | 11.8% | Puerto Rico |
| 2010s | 25.9% | 22.1% | 3.8% | Puerto Rico |
| 2020s | 19.2% | 19.4% | 0.2% | San Marino |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age dependency ratio, young, Puerto Rico or San Marino?
- San Marino, at 18.2% against 17.7% in Puerto Rico as of 2025.
- What is the difference in age dependency ratio, young between Puerto Rico and San Marino?
- 0.5%, with San Marino ahead.
- How many years of comparable data are there for Puerto Rico and San Marino?
- 66 years are reported by both, from 1960 to 2025.
- How do Puerto Rico and San Marino rank globally for age dependency ratio, young?
- Puerto Rico ranks 214th and San Marino ranks 212th of 218 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Age dependency ratio, young (% 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, young, is the ratio of younger dependents--people younger than 15--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.