Zambia vs Papua New Guinea
Zambia has a population of 19.7M, compared to Papua New Guinea's 11.8M. Zambia is 1.7 times more populous than Papua New Guinea. Economically, Papua New Guinea ($31.8B) has a GDP 1.3 times larger than Zambia's ($25.3B). Zambia covers 752,612 km², 1.6 times larger than Papua New Guinea's 462,840 km². Life expectancy in Zambia stands at 66.3 years, 0.2 years higher than Papua New Guinea's 66.1 years.
ZambiaPapua New Guinea| Population | +67.2%19.7M | -40.2%11.8M |
| Area | +62.6%752,612 km² | -38.5%462,840 km² |
| GDP | -20.4%$25.3B | +25.7%$31.8B |
| GDP Per Capita | -60.5%$1,187.109 | +153.3%$3,006.706 |
| Life Expectancy | +0.3%66.3 yrs | -0.3%66.1 yrs |
| Infant Mortality | -3.4%30.9 | +3.6%32.0 |
| Literacy Rate | — | — |
| Unemployment | +130.2%5.9% | -56.6%2.6% |
| Capital | Lusaka | Port Moresby |
| Region | Africa | Oceania |
| Languages | English | English, Hiri Motu, Tok Pisin |
| Currencies | ZMW (ZK) | 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
Zambia is 1.7 times more populous than Papua New Guinea, with 19.7M residents compared to 11.8M. Zambia is a nation of 19.7M people, while Papua New Guinea is a nation of 11.8M people. In terms of population density, Zambia averages 26 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 Zambia.
Economy Comparison
Zambia is classified as a lower-middle-income economy, while Papua New Guinea is classified as a lower-middle-income economy. The Papua New Guinea economy ($31.8B) is 1.3 times larger than Zambia's ($25.3B). Zambia's GDP per capita of $1,187.109 is 46% 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 2.5 times wealthier than those in Zambia.
Health & Quality of Life
Life expectancy in Zambia is 66.3 years, compared to 66.1 years in Papua New Guinea, a gap of 0.2 years. Zambia (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 32.0 deaths per 1,000 live births, Papua New Guinea's infant mortality is 4% higher than Zambia's 30.9.
Geographic Comparison
Zambia (752,612 km²) is 1.6 times larger by land area than Papua New Guinea (462,840 km²). Zambia shares borders with 8 countries, while Papua New Guinea borders 1 country. Zambia spans 1 timezone, compared to Papua New Guinea's 1 timezone. Zambia lies in Africa, while Papua New Guinea is located in Oceania. Zambia is categorized within the Africa region (Eastern Africa), whereas Papua New Guinea belongs to Oceania (Melanesia).
Key Differences
The most significant difference between Zambia and Papua New Guinea is in GDP per capita: Zambia's $1,187.109 compared to Papua New Guinea's $3,006.706 represents a 61% gap. The most significant difference between Zambia and Papua New Guinea is in population: Zambia's 19.7M compared to Papua New Guinea's 11.8M represents a 40% gap. The most significant difference between Zambia and Papua New Guinea is in land area: Zambia's 752,612 km² compared to Papua New Guinea's 462,840 km² represents a 39% gap. These disparities reflect the broader structural differences between Zambia's lower-middle-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 2.5x that of Zambia ($1,187.109). 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
Zambia is 1.0x more densely populated than Papua New Guinea (26 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 Zambia 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
Zambia's economy grew at 3.8% compared to Papua New Guinea's 3.8%. Both countries show healthy growth, though Zambia has a modest edge in economic dynamism.
Travel Comparison
Zambia vs Papua New Guinea for Families
For family travel, Zambia generally edges ahead due to lower infant mortality (30.9 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 Zambia's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Zambia vs Papua New Guinea for Budget Travelers
Zambia is typically the more budget-friendly destination, with a GDP per capita of $1,187.109 translating to lower prices for accommodation, food, and local transport. Budget travelers in Zambia 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.
Zambia vs Papua New Guinea for Retirees
Zambia'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.
Zambia vs Papua New Guinea Cost of Living
Papua New Guinea's GDP per capita is 2.5x that of Zambia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Papua New Guinea, while Zambia offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Zambia can approach or exceed average costs in Papua New Guinea's smaller cities.
Zambia vs Papua New Guinea for Digital Nomads
For digital nomads choosing between Zambia and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Zambia spans 1 timezone while Papua New Guinea covers 1. Zambia'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, Zambia or Papua New Guinea by population?
Zambia is larger by population, with 19.7M residents compared to Papua New Guinea's 11.8M. Zambia is 1.7 times more populous than Papua New Guinea.
Which country has a higher GDP, Zambia or Papua New Guinea?
Papua New Guinea has the higher GDP at $31.8B, compared to Zambia's $25.3B. Papua New Guinea's economy is 1.3 times larger.
How does life expectancy compare between Zambia and Papua New Guinea?
Zambia 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. Zambia'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, Zambia or Papua New Guinea?
Zambia is larger by land area, covering 752,612 km² compared to Papua New Guinea's 462,840 km². Zambia is 1.6 times larger than Papua New Guinea.
What languages are spoken in Zambia and Papua New Guinea?
Zambia recognizes the following official language: English. Papua New Guinea recognizes: English, Hiri Motu, Tok Pisin. Both countries share at least one common language.
Which country has lower inflation, Zambia or Papua New Guinea?
Papua New Guinea has lower inflation at 0.6%, compared to Zambia's 15.0%. Papua New Guinea's inflation is within the 2-3% range considered stable by most central banks, while Zambia's rate is significantly above stable levels, at 4.3 times the global median.
Is Zambia or Papua New Guinea better for a family holiday?
For family travel, Zambia generally edges ahead due to lower infant mortality (30.9 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. Bot...
Is Zambia or Papua New Guinea cheaper to visit?
Zambia is typically the more budget-friendly destination, with a GDP per capita of $1,187.109 translating to lower prices for accommodation, food, and local transport. Budget travelers in Zambia can expect to spend significantly less per day than in Papua New Guinea. However, Papua New Guinea may of...
Is Zambia or Papua New Guinea better for retirement?
Zambia'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 acces...
Is Zambia or Papua New Guinea more expensive to live in?
Papua New Guinea's GDP per capita is 2.5x that of Zambia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Papua New Guinea, while Zambia offers more purchasing power per dollar for everyday expenses. However, cost of living vari...
Is Zambia or Papua New Guinea better for digital nomads?
For digital nomads choosing between Zambia and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Zambia spans 1 timezone while Papua New Guinea covers 1. Zambia's lower cost of living makes it attractive for stretch...