TanzaniaZambia
Tanzania has a population of 68.2M, compared to Zambia's 19.7M. Tanzania is 3.5 times more populous than Zambia. Economically, Tanzania ($78.8B) has a GDP 3.1 times larger than Zambia's ($25.3B). Tanzania covers 947,303 km², 1.3 times larger than Zambia's 752,612 km². Life expectancy in Tanzania stands at 67.0 years, 0.6 years higher than Zambia's 66.3 years.
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Metric
TanzaniaZambia| Population | 68.2M | 19.7M |
| Area | 947,303 km² | 752,612 km² |
| GDP | $78.8B | $25.3B |
| GDP Per Capita | $1,186.717 | $1,187.109 |
| Life Expectancy | 67.0 yrs | 66.3 yrs |
| Infant Mortality | 29.9 | 30.9 |
| Literacy Rate | — | — |
| Unemployment | 1.6% | 5.9% |
| Capital | Dodoma | Lusaka |
| Region | Africa | Africa |
| Languages | English, Swahili | English |
| Currencies | TZS (Sh) | ZMW (ZK) |
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
Tanzania is 3.5 times more populous than Zambia, with 68.2M residents compared to 19.7M. Tanzania is among the world's 30 most populous countries, while Zambia is a nation of 19.7M people. In terms of population density, Tanzania averages 72 people per km² (moderate), while Zambia averages 26 people per km² (sparse). Population growth rate data is not available for either country over the past decade.
Economy Comparison
Tanzania is classified as a lower-middle-income economy, while Zambia is classified as a lower-middle-income economy. The Tanzania economy ($78.8B) is 3.1 times larger than Zambia's ($25.3B). Tanzania's GDP per capita of $1,186.717 is 46% below the regional average of 2,200 for Africa. Zambia's GDP per capita of $1,187.109 is 46% below the regional average of 2,200 for Africa. On a per-capita basis, residents of Zambia are on average 1.0 times wealthier than those in Tanzania.
Health & Quality of Life
Life expectancy in Tanzania is 67.0 years, compared to 66.3 years in Zambia, a gap of 0.6 years. Tanzania (67.0 years) is 5.0 years below the global average of 72 years, while Zambia (66.3 years) is 5.7 years below the global average of 72 years. At 30.9 deaths per 1,000 live births, Zambia's infant mortality is 3% higher than Tanzania's 29.9.
Geographic Comparison
Tanzania (947,303 km²) is 1.3 times larger by land area than Zambia (752,612 km²). Tanzania shares borders with 8 countries, while Zambia borders 8 countries. Tanzania spans 1 timezone, compared to Zambia's 1 timezone. Both Tanzania and Zambia are located in Africa. Both countries fall within the Africa region, though they occupy different subregions: Eastern Africa and Eastern Africa.
Key Differences
The most significant difference between Tanzania and Zambia is in population: Tanzania's 68.2M compared to Zambia's 19.7M represents a 71% gap. The most significant difference between Tanzania and Zambia is in GDP: Tanzania's $78.8B compared to Zambia's $25.3B represents a 68% gap. The most significant difference between Tanzania and Zambia is in land area: Tanzania's 947,303 km² compared to Zambia's 752,612 km² represents a 21% gap. These disparities reflect the broader structural differences between Tanzania's lower-middle-income economy and Zambia's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Zambia has a GDP per capita of $1,187.109, which is 1.0x that of Tanzania ($1,186.717). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Zambia is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Tanzania is 2.7x more densely populated than Zambia (72 vs 26 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Zambia's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Tanzania live an average of 0.6 years longer than those of Zambia (67.0 vs 66.3 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
Tanzania's economy grew at 5.5% compared to Zambia's 3.8%. Tanzania's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Tanzania vs Zambia for Families
For family travel, Tanzania generally edges ahead due to lower infant mortality (29.9 vs 30.9 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Zambia offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Tanzania's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Tanzania vs Zambia for Budget Travelers
Tanzania is typically the more budget-friendly destination, with a GDP per capita of $1,186.717 translating to lower prices for accommodation, food, and local transport. Budget travelers in Tanzania can expect to spend significantly less per day than in Zambia. However, Zambia may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Tanzania vs Zambia for Retirees
Tanzania's life expectancy of 67.0 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Zambia 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.
Tanzania vs Zambia Cost of Living
Zambia's GDP per capita is 1.0x that of Tanzania, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Zambia, while Tanzania offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Tanzania can approach or exceed average costs in Zambia's smaller cities.
Tanzania vs Zambia for Digital Nomads
For digital nomads choosing between Tanzania and Zambia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Tanzania spans 1 timezone while Zambia covers 1. Tanzania'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, Tanzania or Zambia by population?
Tanzania is larger by population, with 68.2M residents compared to Zambia's 19.7M. Tanzania is 3.5 times more populous than Zambia.
Which country has a higher GDP, Tanzania or Zambia?
Tanzania has the higher GDP at $78.8B, compared to Zambia's $25.3B. Tanzania's economy is 3.1 times larger.
How does life expectancy compare between Tanzania and Zambia?
Tanzania has a higher life expectancy at 67.0 years, compared to Zambia's 66.3 years. The gap between the two countries is 0.6 years. Tanzania's life expectancy is 5.0 years below the global average of 72 years, while Zambia's is 5.7 years below the global average of 72 years.
Which country is larger by area, Tanzania or Zambia?
Tanzania is larger by land area, covering 947,303 km² compared to Zambia's 752,612 km². Tanzania is 1.3 times larger than Zambia.
What languages are spoken in Tanzania and Zambia?
Tanzania recognizes the following languages: English, Swahili. Zambia recognizes: English. Both countries share at least one common language.
Which country has lower inflation, Tanzania or Zambia?
Tanzania has lower inflation at 3.1%, compared to Zambia's 15.0%. Tanzania's inflation is moderately elevated above the global median of 3.5%, while Zambia's rate is significantly above stable levels, at 4.3 times the global median.
Is Tanzania or Zambia better for a family holiday?
For family travel, Tanzania generally edges ahead due to lower infant mortality (29.9 vs 30.9 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Zambia offers its own advantages, including a more compact geography that is easier to navigate with children. Both countr...
Is Tanzania or Zambia cheaper to visit?
Tanzania is typically the more budget-friendly destination, with a GDP per capita of $1,186.717 translating to lower prices for accommodation, food, and local transport. Budget travelers in Tanzania can expect to spend significantly less per day than in Zambia. However, Zambia may offer better value...
Is Tanzania or Zambia better for retirement?
Tanzania's life expectancy of 67.0 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Zambia may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, clima...
Is Tanzania or Zambia more expensive to live in?
Zambia's GDP per capita is 1.0x that of Tanzania, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Zambia, while Tanzania offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly...
Is Tanzania or Zambia better for digital nomads?
For digital nomads choosing between Tanzania and Zambia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Tanzania spans 1 timezone while Zambia covers 1. Tanzania's lower cost of living makes it attractive for stretching remote inc...