Brazil vs Tanzania: Population by world region
Brazil
163.36 million people
in 2100
Tanzania
262.83 million people
in 2100
Brazil rank
12th
Tanzania rank
9th
Population by world region over time
- Brazil
- Tanzania
How they compare
Tanzania currently reports 262.83 million people against 163.36 million people in Brazil, a difference of 99.47 million people.
That makes Tanzania's figure about 1.6 times Brazil's.
The two have swapped places 3 times across 318 shared years of data; in 1000 it was Brazil ahead.
Brazil ranks 12th and Tanzania ranks 9th of 238 countries.
Across the 48 decades both report, Brazil averaged higher in 32 and Tanzania in 16.
Head to head by decade
| Decade | Brazil | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1000s | 11.34 million people | 800,000 people | 10.54 million people | Brazil |
| 1100s | 12.57 million people | 1.27 million people | 11.29 million people | Brazil |
| 1200s | 13.80 million people | 1.75 million people | 12.05 million people | Brazil |
| 1300s | 15.03 million people | 2.23 million people | 12.80 million people | Brazil |
| 1400s | 16.26 million people | 2.70 million people | 13.56 million people | Brazil |
| 1500s | 18.74 million people | 1.75 million people | 16.99 million people | Brazil |
| 1600s | 887,751 people | 2.12 million people | 1.24 million people | Tanzania |
| 1700s | 551,256 people | 2.50 million people | 1.95 million people | Tanzania |
| 1710s | 634,155 people | 2.53 million people | 1.90 million people | Tanzania |
| 1720s | 733,297 people | 2.56 million people | 1.83 million people | Tanzania |
| 1730s | 852,425 people | 2.59 million people | 1.74 million people | Tanzania |
| 1740s | 996,206 people | 2.63 million people | 1.63 million people | Tanzania |
| 1750s | 1.17 million people | 2.66 million people | 1.49 million people | Tanzania |
| 1760s | 1.38 million people | 2.70 million people | 1.32 million people | Tanzania |
| 1770s | 1.64 million people | 2.74 million people | 1.10 million people | Tanzania |
| 1780s | 1.96 million people | 2.78 million people | 821,030 people | Tanzania |
| 1790s | 2.35 million people | 2.83 million people | 476,260 people | Tanzania |
| 1800s | 2.86 million people | 3.00 million people | 139,714 people | Tanzania |
| 1810s | 3.85 million people | 3.02 million people | 832,985 people | Brazil |
| 1820s | 4.84 million people | 3.31 million people | 1.53 million people | Brazil |
| 1830s | 5.67 million people | 4.03 million people | 1.64 million people | Brazil |
| 1840s | 6.64 million people | 4.91 million people | 1.73 million people | Brazil |
| 1850s | 7.76 million people | 5.43 million people | 2.33 million people | Brazil |
| 1860s | 9.04 million people | 5.38 million people | 3.66 million people | Brazil |
| 1870s | 10.70 million people | 5.32 million people | 5.38 million people | Brazil |
| 1880s | 12.89 million people | 5.33 million people | 7.56 million people | Brazil |
| 1890s | 15.91 million people | 5.19 million people | 10.73 million people | Brazil |
| 1900s | 19.93 million people | 4.87 million people | 15.06 million people | Brazil |
| 1910s | 24.63 million people | 4.76 million people | 19.87 million people | Brazil |
| 1920s | 30.29 million people | 5.10 million people | 25.19 million people | Brazil |
| 1930s | 37.11 million people | 5.88 million people | 31.23 million people | Brazil |
| 1940s | 46.77 million people | 6.89 million people | 39.88 million people | Brazil |
| 1950s | 61.43 million people | 8.57 million people | 52.85 million people | Brazil |
| 1960s | 82.67 million people | 11.36 million people | 71.31 million people | Brazil |
| 1970s | 106.56 million people | 15.93 million people | 90.63 million people | Brazil |
| 1980s | 133.99 million people | 22.22 million people | 111.77 million people | Brazil |
| 1990s | 160.46 million people | 29.68 million people | 130.79 million people | Brazil |
| 2000s | 183.45 million people | 38.79 million people | 144.66 million people | Brazil |
| 2010s | 200.76 million people | 51.54 million people | 149.21 million people | Brazil |
| 2020s | 212.27 million people | 69.69 million people | 142.59 million people | Brazil |
| 2030s | 217.86 million people | 91.06 million people | 126.80 million people | Brazil |
| 2040s | 218.89 million people | 115.35 million people | 103.54 million people | Brazil |
| 2050s | 214.94 million people | 141.76 million people | 73.18 million people | Brazil |
| 2060s | 206.72 million people | 169.46 million people | 37.26 million people | Brazil |
| 2070s | 195.46 million people | 197.40 million people | 1.94 million people | Tanzania |
| 2080s | 182.82 million people | 224.49 million people | 41.67 million people | Tanzania |
| 2090s | 170.13 million people | 249.83 million people | 79.70 million people | Tanzania |
| 2100s | 163.36 million people | 262.83 million people | 99.47 million people | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by world region, Brazil or Tanzania?
- Tanzania, at 262.83 million people against 163.36 million people in Brazil as of 2100.
- What is the difference in population by world region between Brazil and Tanzania?
- 99.47 million people, with Tanzania ahead.
- How many years of comparable data are there for Brazil and Tanzania?
- 318 years are reported by both, from 1000 to 2100.
- How do Brazil and Tanzania rank globally for population by world region?
- Brazil ranks 12th and Tanzania ranks 9th of 238 countries.
- Where does this data come from?
- HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Population by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.