San Marino vs Sierra Leone: Population by income level, per capita
San Marino
1 units per person
in 2025
Sierra Leone
1 units per person
in 2025
San Marino rank
1st
Sierra Leone rank
1st
Population by income level, per capita over time
- San Marino
- Sierra Leone
How they compare
San Marino currently reports 1 units per person against 1 units per person in Sierra Leone, a difference of 0 units per person.
Across all 66 years both countries report, Sierra Leone has been ahead every year.
San Marino ranks 1st and Sierra Leone ranks 1st of 215 countries.
Head to head by decade
| Decade | San Marino | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1 units per person | 1 units per person | 0 units per person | — |
| 1970s | 1 units per person | 1 units per person | 0 units per person | — |
| 1980s | 1 units per person | 1 units per person | 0 units per person | — |
| 1990s | 1 units per person | 1 units per person | 0 units per person | — |
| 2000s | 1 units per person | 1 units per person | 0 units per person | — |
| 2010s | 1 units per person | 1 units per person | 0 units per person | — |
| 2020s | 1 units per person | 1 units per person | 0 units per person | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by income level, per capita, San Marino or Sierra Leone?
- San Marino, at 1 units per person against 1 units per person in Sierra Leone as of 2025.
- What is the difference in population by income level, per capita between San Marino and Sierra Leone?
- 0 units per person, with San Marino ahead.
- How many years of comparable data are there for San Marino and Sierra Leone?
- 66 years are reported by both, from 1960 to 2025.
- How do San Marino and Sierra Leone rank globally for population by income level, per capita?
- San Marino ranks 1st and Sierra Leone ranks 1st of 215 countries.
- Where does this data come from?
- Statizoid (derived), published as Population by income level, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population by income level divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.