Antigua and Barbuda vs Japan
Antigua and Barbuda has a population of 104K, compared to Japan's 123.2M. Japan is 1189.3 times more populous than Antigua and Barbuda. Economically, Japan ($4.03T) has a GDP 1824.4 times larger than Antigua and Barbuda's ($2.2B). Japan covers 377,930 km², 855.0 times larger than Antigua and Barbuda's 442 km². Life expectancy in Japan stands at 84.0 years, 6.4 years higher than Antigua and Barbuda's 77.6 years.
Antigua and BarbudaJapan| Population | -99.9%104K | +118825.1%123.2M |
| Area | -99.9%442 km² | +85404.5%377,930 km² |
| GDP | -99.9%$2.2B | +182340.5%$4.03T |
| GDP Per Capita | -27.5%$23,542.453 | +38.0%$32,487.078 |
| Life Expectancy | -7.7%77.6 yrs | +8.3%84.0 yrs |
| Infant Mortality | +305.6%7.3 | -75.3%1.8 |
| Literacy Rate | — | — |
| Unemployment | — | 2.5% |
| Capital | Saint John's | Tokyo |
| Region | Americas | Asia |
| Languages | English | Japanese |
| Currencies | XCD ($) | JPY (¥) |
Last updated: March 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Japan is 1189.3 times more populous than Antigua and Barbuda, with 123.2M residents compared to 104K. Antigua and Barbuda is a nation of 104K people, while Japan is among the world's 15 most populous countries. In terms of population density, Antigua and Barbuda averages 234 people per km² (dense), while Japan averages 326 people per km² (dense). Antigua and Barbuda has grown at 0.58% annually over the past decade. Population growth data is not available for Japan.
Economy Comparison
Antigua and Barbuda is classified as a high-income economy, while Japan is classified as a high-income economy. The Japan economy ($4.03T) is 1824.4 times larger than Antigua and Barbuda's ($2.2B). Antigua and Barbuda's GDP per capita of $23,542.453 is 74% above the regional average of 13,500 for Americas. Japan's GDP per capita of $32,487.078 is 190% above the regional average of 11,200 for Asia. On a per-capita basis, residents of Japan are on average 1.4 times wealthier than those in Antigua and Barbuda.
Health & Quality of Life
Life expectancy in Antigua and Barbuda is 77.6 years, compared to 84.0 years in Japan, a gap of 6.4 years. Japan (84.0 years) is 12.0 years above the global average of 72 years, while Antigua and Barbuda (77.6 years) is 5.6 years above the global average of 72 years. At 7.3 deaths per 1,000 live births, Antigua and Barbuda's infant mortality is 306% higher than Japan's 1.8.
Geographic Comparison
Japan (377,930 km²) is 855.0 times larger by land area than Antigua and Barbuda (442 km²). Antigua and Barbuda shares borders with 0 countries, while Japan borders 0 countries. Antigua and Barbuda spans 1 timezone, compared to Japan's 1 timezone. Antigua and Barbuda lies in North America, while Japan is located in Asia. Antigua and Barbuda is categorized within the Americas region (Caribbean), whereas Japan belongs to Asia (Eastern Asia).
Key Differences
The most significant difference between Antigua and Barbuda and Japan is in GDP: Antigua and Barbuda's $2.2B compared to Japan's $4.03T represents a 100% gap. The most significant difference between Antigua and Barbuda and Japan is in population: Antigua and Barbuda's 104K compared to Japan's 123.2M represents a 100% gap. The most significant difference between Antigua and Barbuda and Japan is in land area: Antigua and Barbuda's 442 km² compared to Japan's 377,930 km² represents a 100% gap. These disparities reflect the broader structural differences between Antigua and Barbuda's high-income economy and Japan's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
Japan has a GDP per capita of $32,487.078, which is 1.4x that of Antigua and Barbuda ($23,542.453). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Japan is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Japan is 1.4x more densely populated than Antigua and Barbuda (326 vs 234 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Antigua and Barbuda's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Japan live an average of 6.4 years longer than those of Antigua and Barbuda (84.0 vs 77.6 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Antigua and Barbuda's economy grew at 3.7% compared to Japan's 0.1%. Both countries show healthy growth, though Antigua and Barbuda has a modest edge in economic dynamism.
Travel Comparison
Antigua and Barbuda vs Japan for Families
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 vs 7.3 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Antigua and Barbuda offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Japan's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Antigua and Barbuda vs Japan for Budget Travelers
Antigua and Barbuda is typically the more budget-friendly destination, with a GDP per capita of $23,542.453 translating to lower prices for accommodation, food, and local transport. Budget travelers in Antigua and Barbuda can expect to spend significantly less per day than in Japan. However, Japan may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Antigua and Barbuda vs Japan for Retirees
Japan's life expectancy of 84.0 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Antigua and Barbuda may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
Antigua and Barbuda vs Japan Cost of Living
Japan's GDP per capita is 1.4x that of Antigua and Barbuda, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, while Antigua and Barbuda offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Antigua and Barbuda can approach or exceed average costs in Japan's smaller cities.
Antigua and Barbuda vs Japan for Digital Nomads
For digital nomads choosing between Antigua and Barbuda and Japan, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Antigua and Barbuda spans 1 timezone while Japan covers 1. Antigua and Barbuda's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, Antigua and Barbuda or Japan by population?
Japan is larger by population, with 123.2M residents compared to Antigua and Barbuda's 104K. Japan is 1189.3 times more populous than Antigua and Barbuda.
Which country has a higher GDP, Antigua and Barbuda or Japan?
Japan has the higher GDP at $4.03T, compared to Antigua and Barbuda's $2.2B. Japan's economy is 1824.4 times larger.
How does life expectancy compare between Antigua and Barbuda and Japan?
Japan has a higher life expectancy at 84.0 years, compared to Antigua and Barbuda's 77.6 years. The gap between the two countries is 6.4 years. Antigua and Barbuda's life expectancy is 5.6 years above the global average of 72 years, while Japan's is 12.0 years above the global average of 72 years.
Which country is larger by area, Antigua and Barbuda or Japan?
Japan is larger by land area, covering 377,930 km² compared to Antigua and Barbuda's 442 km². Japan is 855.0 times larger than Antigua and Barbuda.
What languages are spoken in Antigua and Barbuda and Japan?
Antigua and Barbuda recognizes the following official language: English. Japan recognizes: Japanese. The two countries do not share an official language.
Which country has lower inflation, Antigua and Barbuda or Japan?
Japan has lower inflation at 2.7%, compared to Antigua and Barbuda's 6.2%. Japan's inflation is within the 2-3% range considered stable by most central banks, while Antigua and Barbuda's rate is significantly above stable levels, at 1.8 times the global median.
Is Antigua and Barbuda or Japan better for a family holiday?
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 vs 7.3 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Antigua and Barbuda offers its own advantages, including a more compact geography that is easier to navigate with children. Bot...
Is Antigua and Barbuda or Japan cheaper to visit?
Antigua and Barbuda is typically the more budget-friendly destination, with a GDP per capita of $23,542.453 translating to lower prices for accommodation, food, and local transport. Budget travelers in Antigua and Barbuda can expect to spend significantly less per day than in Japan. However, Japan m...
Is Antigua and Barbuda or Japan better for retirement?
Japan's life expectancy of 84.0 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Antigua and Barbuda may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare acc...
Is Antigua and Barbuda or Japan more expensive to live in?
Japan's GDP per capita is 1.4x that of Antigua and Barbuda, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, while Antigua and Barbuda offers more purchasing power per dollar for everyday expenses. However, cost of living ...
Is Antigua and Barbuda or Japan better for digital nomads?
For digital nomads choosing between Antigua and Barbuda and Japan, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Antigua and Barbuda spans 1 timezone while Japan covers 1. Antigua and Barbuda's lower cost of living makes it attra...