World Bank · 14 metrics compared
Aruba vs Bulgaria
Aruba and Bulgaria compared across 14 demographic and economic metrics. The two are closely matched across the board.
| Metric | Aruba | Bulgaria |
|---|---|---|
| Population | 107,359 | 6,446,596 |
| GDP Per Capita | $35,719 | $15,853 |
| Life Expectancy | 76.4 | 75.8 |
| Population Growth Rate | 0.05 | -0.29 |
| Urban Population | 61.8% | 73.7% |
| Fertility Rate | 1.60 | 1.81 |
| Infant Mortality (per 1000) | - | 4.8 |
| Literacy Rate | - | - |
| Unemployment Rate | - | 4.3% |
| Internet Users | - | 79.1% |
| CO2 Per Capita (tonnes) | - | - |
| Physicians Per 1000 | - | 4.33 |
| Gini Index | - | 39.5 |
| Forest Area | 2.3% | 36.2% |
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Frequently Asked Questions
Aruba has a population of 107,359 compared to Bulgaria's 6,446,596.
Across the metrics compared, Aruba leads in 2 categories while Bulgaria leads in 2. However, "better" depends on what matters most to you, income, cost of living, education, climate, and personal preferences all play a role.
International data from the World Bank Open Data API. Population and economic data are latest available estimates.
Comparison based on World Bank Open Data. Most recent available year used for each metric. Green highlighting indicates favorable values where applicable.
Comparing Aruba and Bulgaria on U.S. population demographics requires lining up the underlying the U.S. Census Bureau ACS and decennial files data side by side. The table above runs the comparison on the canonical fields; the narrative below identifies the factor or factors that drive the most meaningful difference between the two.
Practical use of the comparison: read the data above, then drill into the individual Aruba and Bulgaria detail pages for the underlying breakdown. A pairwise comparison answers the relative question; the per-entity pages answer the absolute question.
Source: U.S. Census Bureau ACS, 2026.