At a glance
Brazil vs Tanzania: 28 indicators side by side
| Indicator |  Brazil |  Tanzania | Difference |
|---|---|---|---|
| 👥 Population | |||
| Population people | 213,781,862 | 73,150,450 | Brazil 2.9× |
| Population growth rate % per year | +0.3 | +2.8 | -2.5 pts |
| Population density people per km² | 25.12026 | 77.22026 | -52.1 |
| Surface area km² | 8,510,4202023 | 947,3002023 | Brazil 9× |
| Birth rate births per 1,000 people | 12.12024 | 34.82024 | -22.7 |
| Death rate deaths per 1,000 people | 7.12024 | 5.72024 | +1.3 |
| Net migration rate per 1,000 people per year | -1 | -0.3 | -0.7 |
| Urban population % of population | 88.22025 | 36.92025 | +51.3 pts |
| Sex ratio males per 100 females | 96.7 | 98.4 | -1.7 |
| ❤️ Demographics & Health | |||
| Life expectancy years | 762024 | 67.22024 | +8.8 |
| Fertility rate births per woman | 1.612024 | 4.542024 | -2.93 |
| Median age years | 35.3 | 17.6 | +17.7 |
| Infant mortality deaths per 1,000 live births | 11.2 | 26.9 | -15.7 |
| Population under 15 % of population | 19.42025 | 42.32025 | -23 pts |
| Population aged 65+ % of population | 11.52025 | 32025 | +8.4 pts |
| 💰 Economy | |||
| GDP current US$ | $2.28T2025 | $90.14B2025 | Brazil 25× |
| GDP per capita current US$ | $10,7132025 | $1,2782025 | Brazil 8.4× |
| Unemployment rate % of labor force | 62025 | 1.62025 | +4.4 pts |
| Inflation rate % annual, consumer prices | 52025 | 3.32025 | +1.7 pts |
| 🌱 Environment & Energy | |||
| CO₂ emissions Mt CO₂ per year | 491.52024 | 21.342024 | Brazil 23× |
| CO₂ emissions per capita tonnes per person | 2.322024 | 0.312024 | +2.01 |
| Energy use per capita kg of oil equivalent per person | 1,5122024 | 4012023 | Brazil 3.8× |
| Renewable energy share % of final energy | 46.52021 | 78.32021 | -31.8 pts |
| Forest area % of land area | 592023 | 50.12023 | +8.9 pts |
| Freshwater resources per capita m³ per person per year | 26,9182022 | 1,2982022 | Brazil 21× |
| Water stress % of resources withdrawn | 1.22022 | 6.22022 | -5 pts |
| 📶 Digital | |||
| Internet users % of population | 84.52024 | 31.22024 | +53.3 pts |
| Mobile subscriptions per 100 people | 101.92024 | 126.62024 | -24.6 |
▲ marks the higher value (for death rate, infant mortality, unemployment, inflation, CO₂ and water stress: the lower value). "Difference" is the ratio for absolute measures and Brazil minus Tanzania for rates and shares. Years in grey are the latest available for that country.
Brazil compared with Tanzania
Brazil has a live population of about 213,781,862 (#7 in the world) and Tanzania about 73,150,450 (#21), so Brazil has 2.9 times as many people as Tanzania. Brazil is growing at 0.3% a year and Tanzania at 2.8%.
By area Brazil is larger: 8,510,420 km² against 947,300 km², which gives population densities of 25.1 people per km² in Brazil and 77.2 in Tanzania.
Brazil's economy is worth $2.28T (2025) and Tanzania's $90.14B (2025); per person that is $10,713 in Brazil versus $1,278 in Tanzania, so the average Brazil resident produces 8.4 times as much.
Life expectancy is 76 years in Brazil and 67.2 in Tanzania; women have 1.6 children on average in Brazil compared with 4.5 in Tanzania; the median age is 35.3 versus 17.6 years.
88.2% of Brazil's people live in cities against 36.9% in Tanzania; 84.5% use the internet in Brazil and 31.2% in Tanzania; CO₂ emissions per person are 2.3 t in Brazil and 0.3 t in Tanzania.
Population over time
Life expectancy & fertility
Birth & death rates
Age structure
CO₂ emissions
Energy use & renewables
Forest area
Urban population
Water resources & stress
Economy
Unemployment & inflation
Internet & mobile
Frequently asked questions
Which is bigger, Brazil or Tanzania?
By population Brazil is bigger: 213,781,862 people versus 73,150,450 (live estimates, October 2026). By area Brazil is larger (8,510,420 km² vs 947,300 km²).
Which has the larger economy, Brazil or Tanzania?
Brazil: GDP of $2,279,920,092,492 versus $90,143,496,090 in current US dollars (World Bank, 2025/2025).
Where do people live longer, Brazil or Tanzania?
Life expectancy at birth is 76 years in Brazil and 67.2 years in Tanzania, a difference of 8.8 years in favour of Brazil.
How are these comparisons calculated?
Live populations extrapolate the UN World Population Prospects baseline with each country's growth rate; every other figure is the latest value published by World Bank Open Data (or the UN for median age, infant mortality and migration). Each row shows the year of the figure, and the charts below overlay the full historical series of both countries.
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Tanzania vs FranceSources & method: live populations are linear extrapolations of the UN World Population Prospects estimates; all other indicators are the latest values from World Bank Open Data (UN WPP for median age, infant mortality, sex ratio and net migration). Figures are statistical estimates, not census counts. Page generated 2026-10-19. More about our data.