Sudan vs Papua New Guinea
Sudan has a population of 51.7M, compared to Papua New Guinea's 11.8M. Sudan is 4.4 times more populous than Papua New Guinea. Economically, Sudan ($49.7B) has a GDP 1.6 times larger than Papua New Guinea's ($31.8B). Sudan covers 1,886,068 km², 4.1 times larger than Papua New Guinea's 462,840 km². Life expectancy in Sudan stands at 66.3 years, 0.2 years higher than Papua New Guinea's 66.1 years.
SudanPapua New Guinea| Population | +338.5%51.7M | -77.2%11.8M |
| Area | +307.5%1,886,068 km² | -75.5%462,840 km² |
| GDP | +56.2%$49.7B | -36.0%$31.8B |
| GDP Per Capita | -67.3%$984.608 | +205.4%$3,006.706 |
| Life Expectancy | +0.3%66.3 yrs | -0.3%66.1 yrs |
| Infant Mortality | +22.5%39.2 | -18.4%32.0 |
| Literacy Rate | — | — |
| Unemployment | — | 2.6% |
| Capital | Khartoum | Port Moresby |
| Region | Africa | Oceania |
| Languages | Arabic, English | English, Hiri Motu, Tok Pisin |
| Currencies | SDG (ج.س) | 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
Sudan is 4.4 times more populous than Papua New Guinea, with 51.7M residents compared to 11.8M. Sudan is among the world's 30 most populous countries, while Papua New Guinea is a nation of 11.8M people. In terms of population density, Sudan averages 27 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 Sudan.
Economy Comparison
Sudan is classified as a low-income economy, while Papua New Guinea is classified as a lower-middle-income economy. The Sudan economy ($49.7B) is 1.6 times larger than Papua New Guinea's ($31.8B). Sudan's GDP per capita of $984.608 is 55% below 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 Papua New Guinea are on average 3.1 times wealthier than those in Sudan.
Health & Quality of Life
Life expectancy in Sudan is 66.3 years, compared to 66.1 years in Papua New Guinea, a gap of 0.2 years. Sudan (66.3 years) is 5.7 years below 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 39.2 deaths per 1,000 live births, Sudan's infant mortality is 23% higher than Papua New Guinea's 32.0.
Geographic Comparison
Sudan (1,886,068 km²) is 4.1 times larger by land area than Papua New Guinea (462,840 km²). Sudan shares borders with 7 countries, while Papua New Guinea borders 1 country. Sudan spans 1 timezone, compared to Papua New Guinea's 1 timezone. Sudan lies in Africa, while Papua New Guinea is located in Oceania. Sudan is categorized within the Africa region (Northern Africa), whereas Papua New Guinea belongs to Oceania (Melanesia).
Key Differences
The most significant difference between Sudan and Papua New Guinea is in population: Sudan's 51.7M compared to Papua New Guinea's 11.8M represents a 77% gap. The most significant difference between Sudan and Papua New Guinea is in land area: Sudan's 1,886,068 km² compared to Papua New Guinea's 462,840 km² represents a 75% gap. The most significant difference between Sudan and Papua New Guinea is in GDP per capita: Sudan's $984.608 compared to Papua New Guinea's $3,006.706 represents a 67% gap. These disparities reflect the broader structural differences between Sudan's low-income economy and Papua New Guinea's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Papua New Guinea has a GDP per capita of $3,006.706, which is 3.1x that of Sudan ($984.608). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Papua New Guinea is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Sudan is 1.1x more densely populated than Papua New Guinea (27 vs 25 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Papua New Guinea's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Sudan live an average of 0.2 years longer than those of Papua New Guinea (66.3 vs 66.1 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a moderate difference that could narrow with continued development.
Economic Momentum
Papua New Guinea's economy grew at 3.8% compared to Sudan's -14.0%. Both countries show healthy growth, though Papua New Guinea has a modest edge in economic dynamism. Sudan's negative growth indicates economic contraction.
Travel Comparison
Sudan vs Papua New Guinea for Families
For family travel, Papua New Guinea generally edges ahead due to lower infant mortality (32.0 vs 39.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Sudan offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Papua New Guinea's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Sudan vs Papua New Guinea for Budget Travelers
Sudan is typically the more budget-friendly destination, with a GDP per capita of $984.608 translating to lower prices for accommodation, food, and local transport. Budget travelers in Sudan can expect to spend significantly less per day than in Papua New Guinea. However, Papua New Guinea may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Sudan vs Papua New Guinea for Retirees
Sudan's life expectancy of 66.3 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.
Sudan vs Papua New Guinea Cost of Living
Papua New Guinea's GDP per capita is 3.1x that of Sudan, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Papua New Guinea, while Sudan offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Sudan can approach or exceed average costs in Papua New Guinea's smaller cities.
Sudan vs Papua New Guinea for Digital Nomads
For digital nomads choosing between Sudan and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Sudan spans 1 timezone while Papua New Guinea covers 1. Sudan'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, Sudan or Papua New Guinea by population?
Sudan is larger by population, with 51.7M residents compared to Papua New Guinea's 11.8M. Sudan is 4.4 times more populous than Papua New Guinea.
Which country has a higher GDP, Sudan or Papua New Guinea?
Sudan has the higher GDP at $49.7B, compared to Papua New Guinea's $31.8B. Sudan's economy is 1.6 times larger.
How does life expectancy compare between Sudan and Papua New Guinea?
Sudan has a higher life expectancy at 66.3 years, compared to Papua New Guinea's 66.1 years. The gap between the two countries is 0.2 years. Sudan's life expectancy is 5.7 years below 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, Sudan or Papua New Guinea?
Sudan is larger by land area, covering 1,886,068 km² compared to Papua New Guinea's 462,840 km². Sudan is 4.1 times larger than Papua New Guinea.
What languages are spoken in Sudan and Papua New Guinea?
Sudan recognizes the following languages: Arabic, English. Papua New Guinea recognizes: English, Hiri Motu, Tok Pisin. Both countries share at least one common language.
Which country has lower inflation, Sudan or Papua New Guinea?
Inflation data is not available for Sudan. Papua New Guinea's inflation rate is 0.6%.
Is Sudan or Papua New Guinea better for a family holiday?
For family travel, Papua New Guinea generally edges ahead due to lower infant mortality (32.0 vs 39.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Sudan offers its own advantages, including more geographic diversity for road trips. Both countries have family-fr...
Is Sudan or Papua New Guinea cheaper to visit?
Sudan is typically the more budget-friendly destination, with a GDP per capita of $984.608 translating to lower prices for accommodation, food, and local transport. Budget travelers in Sudan can expect to spend significantly less per day than in Papua New Guinea. However, Papua New Guinea may offer ...
Is Sudan or Papua New Guinea better for retirement?
Sudan's life expectancy of 66.3 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...
Is Sudan or Papua New Guinea more expensive to live in?
Papua New Guinea's GDP per capita is 3.1x that of Sudan, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Papua New Guinea, while Sudan offers more purchasing power per dollar for everyday expenses. However, cost of living varies...
Is Sudan or Papua New Guinea better for digital nomads?
For digital nomads choosing between Sudan and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Sudan spans 1 timezone while Papua New Guinea covers 1. Sudan's lower cost of living makes it attractive for stretching...