Algeria vs Papua New Guinea
Algeria has a population of 47.4M, compared to Papua New Guinea's 11.8M. Algeria is 4.0 times more populous than Papua New Guinea. Economically, Algeria ($269.3B) has a GDP 8.5 times larger than Papua New Guinea's ($31.8B). Algeria covers 2,381,741 km², 5.1 times larger than Papua New Guinea's 462,840 km². Life expectancy in Algeria stands at 76.3 years, 10.1 years higher than Papua New Guinea's 66.1 years.
AlgeriaPapua New Guinea| Population | +302.3%47.4M | -75.1%11.8M |
| Area | +414.6%2,381,741 km² | -80.6%462,840 km² |
| GDP | +746.9%$269.3B | -88.2%$31.8B |
| GDP Per Capita | +91.3%$5,752.991 | -47.7%$3,006.706 |
| Life Expectancy | +15.3%76.3 yrs | -13.3%66.1 yrs |
| Infant Mortality | -38.4%19.7 | +62.4%32.0 |
| Literacy Rate | — | — |
| Unemployment | +352.5%11.6% | -77.9%2.6% |
| Capital | Algiers | Port Moresby |
| Region | Africa | Oceania |
| Languages | Arabic | English, Hiri Motu, Tok Pisin |
| Currencies | DZD (د.ج) | PGK (K) |
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
Algeria is 4.0 times more populous than Papua New Guinea, with 47.4M residents compared to 11.8M. Algeria is a nation of 47.4M people, while Papua New Guinea is a nation of 11.8M people. In terms of population density, Algeria averages 20 people per km² (sparse), while Papua New Guinea averages 25 people per km² (sparse). Papua New Guinea has grown at 2.27% annually over the past decade. Population growth data is not available for Algeria.
Economy Comparison
Algeria is classified as a upper-middle-income economy, while Papua New Guinea is classified as a lower-middle-income economy. The Algeria economy ($269.3B) is 8.5 times larger than Papua New Guinea's ($31.8B). Algeria's GDP per capita of $5,752.991 is 161% above the regional average of 2,200 for Africa. Papua New Guinea's GDP per capita of $3,006.706 is 90% below the regional average of 31,500 for Oceania. On a per-capita basis, residents of Algeria are on average 1.9 times wealthier than those in Papua New Guinea.
Health & Quality of Life
Life expectancy in Algeria is 76.3 years, compared to 66.1 years in Papua New Guinea, a gap of 10.1 years. Algeria (76.3 years) is 4.3 years above the global average of 72 years, while Papua New Guinea (66.1 years) is 5.9 years below the global average of 72 years. At 32.0 deaths per 1,000 live births, Papua New Guinea's infant mortality is 62% higher than Algeria's 19.7.
Geographic Comparison
Algeria (2,381,741 km²) is 5.1 times larger by land area than Papua New Guinea (462,840 km²). Algeria shares borders with 7 countries, while Papua New Guinea borders 1 country. Algeria spans 1 timezone, compared to Papua New Guinea's 1 timezone. Algeria lies in Africa, while Papua New Guinea is located in Oceania. Algeria is categorized within the Africa region (Northern Africa), whereas Papua New Guinea belongs to Oceania (Melanesia).
Key Differences
The most significant difference between Algeria and Papua New Guinea is in GDP: Algeria's $269.3B compared to Papua New Guinea's $31.8B represents a 88% gap. The most significant difference between Algeria and Papua New Guinea is in land area: Algeria's 2,381,741 km² compared to Papua New Guinea's 462,840 km² represents a 81% gap. The most significant difference between Algeria and Papua New Guinea is in population: Algeria's 47.4M compared to Papua New Guinea's 11.8M represents a 75% gap. These disparities reflect the broader structural differences between Algeria's upper-middle-income economy and Papua New Guinea's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Algeria has a GDP per capita of $5,752.991, which is 1.9x that of Papua New Guinea ($3,006.706). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Algeria is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Papua New Guinea is 1.3x more densely populated than Algeria (25 vs 20 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Algeria's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Algeria live an average of 10.1 years longer than those of Papua New Guinea (76.3 vs 66.1 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
Papua New Guinea's economy grew at 3.8% compared to Algeria's 3.7%. Both countries show healthy growth, though Papua New Guinea has a modest edge in economic dynamism.
Travel Comparison
Algeria vs Papua New Guinea for Families
For family travel, Algeria generally edges ahead due to lower infant mortality (19.7 vs 32.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Papua New Guinea offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Algeria's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Algeria vs Papua New Guinea for Budget Travelers
Papua New Guinea is typically the more budget-friendly destination, with a GDP per capita of $3,006.706 translating to lower prices for accommodation, food, and local transport. Budget travelers in Papua New Guinea can expect to spend significantly less per day than in Algeria. However, Algeria may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Algeria vs Papua New Guinea for Retirees
Algeria's life expectancy of 76.3 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Papua New Guinea 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.
Algeria vs Papua New Guinea Cost of Living
Algeria's GDP per capita is 1.9x that of Papua New Guinea, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Algeria, while Papua New Guinea offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Papua New Guinea can approach or exceed average costs in Algeria's smaller cities.
Algeria vs Papua New Guinea for Digital Nomads
For digital nomads choosing between Algeria and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Algeria spans 1 timezone while Papua New Guinea covers 1. Papua New Guinea'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, Algeria or Papua New Guinea by population?
Algeria is larger by population, with 47.4M residents compared to Papua New Guinea's 11.8M. Algeria is 4.0 times more populous than Papua New Guinea.
Which country has a higher GDP, Algeria or Papua New Guinea?
Algeria has the higher GDP at $269.3B, compared to Papua New Guinea's $31.8B. Algeria's economy is 8.5 times larger.
How does life expectancy compare between Algeria and Papua New Guinea?
Algeria has a higher life expectancy at 76.3 years, compared to Papua New Guinea's 66.1 years. The gap between the two countries is 10.1 years. Algeria's life expectancy is 4.3 years above the global average of 72 years, while Papua New Guinea's is 5.9 years below the global average of 72 years.
Which country is larger by area, Algeria or Papua New Guinea?
Algeria is larger by land area, covering 2,381,741 km² compared to Papua New Guinea's 462,840 km². Algeria is 5.1 times larger than Papua New Guinea.
What languages are spoken in Algeria and Papua New Guinea?
Algeria recognizes the following official language: Arabic. Papua New Guinea recognizes: English, Hiri Motu, Tok Pisin. The two countries do not share an official language.
Which country has lower inflation, Algeria or Papua New Guinea?
Papua New Guinea has lower inflation at 0.6%, compared to Algeria's 4.0%. Papua New Guinea's inflation is within the 2-3% range considered stable by most central banks, while Algeria's rate is moderately elevated above the global median of 3.5%.
Is Algeria or Papua New Guinea better for a family holiday?
For family travel, Algeria generally edges ahead due to lower infant mortality (19.7 vs 32.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Papua New Guinea offers its own advantages, including a more compact geography that is easier to navigate with children. Bo...
Is Algeria or Papua New Guinea cheaper to visit?
Papua New Guinea is typically the more budget-friendly destination, with a GDP per capita of $3,006.706 translating to lower prices for accommodation, food, and local transport. Budget travelers in Papua New Guinea can expect to spend significantly less per day than in Algeria. However, Algeria may ...
Is Algeria or Papua New Guinea better for retirement?
Algeria's life expectancy of 76.3 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Papua New Guinea may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare acce...
Is Algeria or Papua New Guinea more expensive to live in?
Algeria's GDP per capita is 1.9x that of Papua New Guinea, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Algeria, while Papua New Guinea offers more purchasing power per dollar for everyday expenses. However, cost of living va...
Is Algeria or Papua New Guinea better for digital nomads?
For digital nomads choosing between Algeria and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Algeria spans 1 timezone while Papua New Guinea covers 1. Papua New Guinea's lower cost of living makes it attractive...