TanzaniaIndonesia
Tanzania has a population of 68.2M, compared to Indonesia's 284.4M. Indonesia is 4.2 times more populous than Tanzania. Economically, Indonesia ($1.40T) has a GDP 17.7 times larger than Tanzania's ($78.8B). Indonesia covers 1,904,569 km², 2.0 times larger than Tanzania's 947,303 km². Life expectancy in Indonesia stands at 71.1 years, 4.2 years higher than Tanzania's 67.0 years.
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Tanzania wins
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Indonesia wins
Metric
TanzaniaIndonesia| Population | 68.2M | 284.4M |
| Area | 947,303 km² | 1,904,569 km² |
| GDP | $78.8B | $1.40T |
| GDP Per Capita | $1,186.717 | $4,925.43 |
| Life Expectancy | 67.0 yrs | 71.1 yrs |
| Infant Mortality | 29.9 | 17.0 |
| Literacy Rate | — | — |
| Unemployment | 1.6% | 3.2% |
| Capital | Dodoma | Jakarta |
| Region | Africa | Asia |
| Languages | English, Swahili | Indonesian |
| Currencies | TZS (Sh) | IDR (Rp) |
Last updated: April 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Indonesia is 4.2 times more populous than Tanzania, with 284.4M residents compared to 68.2M. Tanzania is among the world's 30 most populous countries, while Indonesia is among the world's 15 most populous countries. In terms of population density, Tanzania averages 72 people per km² (moderate), while Indonesia averages 149 people per km² (moderate). Indonesia has grown at 0.95% annually over the past decade. Population growth data is not available for Tanzania.
Economy Comparison
Tanzania is classified as a lower-middle-income economy, while Indonesia is classified as a upper-middle-income economy. The Indonesia economy ($1.40T) is 17.7 times larger than Tanzania's ($78.8B). Tanzania's GDP per capita of $1,186.717 is 46% below the regional average of 2,200 for Africa. Indonesia's GDP per capita of $4,925.43 is 56% below the regional average of 11,200 for Asia. On a per-capita basis, residents of Indonesia are on average 4.2 times wealthier than those in Tanzania.
Health & Quality of Life
Life expectancy in Tanzania is 67.0 years, compared to 71.1 years in Indonesia, a gap of 4.2 years. Indonesia (71.1 years) is 0.9 years below the global average of 72 years, while Tanzania (67.0 years) is 5.0 years below the global average of 72 years. At 29.9 deaths per 1,000 live births, Tanzania's infant mortality is 76% higher than Indonesia's 17.0.
Geographic Comparison
Indonesia (1,904,569 km²) is 2.0 times larger by land area than Tanzania (947,303 km²). Tanzania shares borders with 8 countries, while Indonesia borders 3 countries. Tanzania spans 1 timezone, compared to Indonesia's 3 timezones. Tanzania lies in Africa, while Indonesia is located in Asia. Tanzania is categorized within the Africa region (Eastern Africa), whereas Indonesia belongs to Asia (South-Eastern Asia).
Key Differences
The most significant difference between Tanzania and Indonesia is in GDP: Tanzania's $78.8B compared to Indonesia's $1.40T represents a 94% gap. The most significant difference between Tanzania and Indonesia is in population: Tanzania's 68.2M compared to Indonesia's 284.4M represents a 76% gap. The most significant difference between Tanzania and Indonesia is in GDP per capita: Tanzania's $1,186.717 compared to Indonesia's $4,925.43 represents a 76% gap. These disparities reflect the broader structural differences between Tanzania's lower-middle-income economy and Indonesia's upper-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Indonesia has a GDP per capita of $4,925.43, which is 4.2x 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 Indonesia is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Indonesia is 2.1x more densely populated than Tanzania (149 vs 72 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Tanzania's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Indonesia live an average of 4.2 years longer than those of Tanzania (71.1 vs 67.0 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 Indonesia's 5.0%. Tanzania's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Tanzania vs Indonesia for Families
For family travel, Indonesia generally edges ahead due to lower infant mortality (17.0 vs 29.9 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Tanzania offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Indonesia's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Tanzania vs Indonesia 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 Indonesia. However, Indonesia 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 Indonesia for Retirees
Indonesia's life expectancy of 71.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Tanzania 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 Indonesia Cost of Living
Indonesia's GDP per capita is 4.2x that of Tanzania, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Indonesia, 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 Indonesia's smaller cities.
Tanzania vs Indonesia for Digital Nomads
For digital nomads choosing between Tanzania and Indonesia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Tanzania spans 1 timezone while Indonesia covers 3. 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 Indonesia by population?
Indonesia is larger by population, with 284.4M residents compared to Tanzania's 68.2M. Indonesia is 4.2 times more populous than Tanzania.
Which country has a higher GDP, Tanzania or Indonesia?
Indonesia has the higher GDP at $1.40T, compared to Tanzania's $78.8B. Indonesia's economy is 17.7 times larger.
How does life expectancy compare between Tanzania and Indonesia?
Indonesia has a higher life expectancy at 71.1 years, compared to Tanzania's 67.0 years. The gap between the two countries is 4.2 years. Tanzania's life expectancy is 5.0 years below the global average of 72 years, while Indonesia's is 0.9 years below the global average of 72 years.
Which country is larger by area, Tanzania or Indonesia?
Indonesia is larger by land area, covering 1,904,569 km² compared to Tanzania's 947,303 km². Indonesia is 2.0 times larger than Tanzania.
What languages are spoken in Tanzania and Indonesia?
Tanzania recognizes the following languages: English, Swahili. Indonesia recognizes: Indonesian. The two countries do not share an official language.
Which country has lower inflation, Tanzania or Indonesia?
Indonesia has lower inflation at 2.2%, compared to Tanzania's 3.1%. Indonesia's inflation is within the 2-3% range considered stable by most central banks, while Tanzania's rate is moderately elevated above the global median of 3.5%.
Is Tanzania or Indonesia better for a family holiday?
For family travel, Indonesia generally edges ahead due to lower infant mortality (17.0 vs 29.9 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Tanzania offers its own advantages, including a more compact geography that is easier to navigate with children. Both cou...
Is Tanzania or Indonesia 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 Indonesia. However, Indonesia may offer better...
Is Tanzania or Indonesia better for retirement?
Indonesia's life expectancy of 71.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Tanzania may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, cl...
Is Tanzania or Indonesia more expensive to live in?
Indonesia's GDP per capita is 4.2x that of Tanzania, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Indonesia, while Tanzania offers more purchasing power per dollar for everyday expenses. However, cost of living varies signifi...
Is Tanzania or Indonesia better for digital nomads?
For digital nomads choosing between Tanzania and Indonesia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Tanzania spans 1 timezone while Indonesia covers 3. Tanzania's lower cost of living makes it attractive for stretching remo...