Brazil vs Tanzania: Population regions with projections

Brazil
163.36 million
in 2100
Tanzania
262.83 million
in 2100
Brazil rank
13th
Tanzania rank
10th

Population regions with projections over time

  • Brazil
  • Tanzania
0100.0M200.0M300.0M100015502100

How they compare

Tanzania currently reports 262.83 million against 163.36 million in Brazil, a difference of 99.47 million.

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 13th and Tanzania ranks 10th of 239 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 800,000 10.54 million Brazil
1100s 12.57 million 1.27 million 11.29 million Brazil
1200s 13.80 million 1.75 million 12.05 million Brazil
1300s 15.03 million 2.23 million 12.80 million Brazil
1400s 16.26 million 2.70 million 13.56 million Brazil
1500s 18.74 million 1.75 million 16.99 million Brazil
1600s 887,751 2.12 million 1.24 million Tanzania
1700s 551,256 2.50 million 1.95 million Tanzania
1710s 634,155 2.53 million 1.90 million Tanzania
1720s 733,297 2.56 million 1.83 million Tanzania
1730s 852,425 2.59 million 1.74 million Tanzania
1740s 996,206 2.63 million 1.63 million Tanzania
1750s 1.17 million 2.66 million 1.49 million Tanzania
1760s 1.38 million 2.70 million 1.32 million Tanzania
1770s 1.64 million 2.74 million 1.10 million Tanzania
1780s 1.96 million 2.78 million 821,030 Tanzania
1790s 2.35 million 2.83 million 476,260 Tanzania
1800s 2.86 million 3.00 million 139,714 Tanzania
1810s 3.85 million 3.02 million 832,985 Brazil
1820s 4.84 million 3.31 million 1.53 million Brazil
1830s 5.67 million 4.03 million 1.64 million Brazil
1840s 6.64 million 4.91 million 1.73 million Brazil
1850s 7.76 million 5.43 million 2.33 million Brazil
1860s 9.04 million 5.38 million 3.66 million Brazil
1870s 10.70 million 5.32 million 5.38 million Brazil
1880s 12.89 million 5.33 million 7.56 million Brazil
1890s 15.91 million 5.19 million 10.73 million Brazil
1900s 19.93 million 4.87 million 15.06 million Brazil
1910s 24.63 million 4.76 million 19.87 million Brazil
1920s 30.29 million 5.10 million 25.19 million Brazil
1930s 37.11 million 5.88 million 31.23 million Brazil
1940s 46.77 million 6.89 million 39.88 million Brazil
1950s 61.43 million 8.57 million 52.85 million Brazil
1960s 82.67 million 11.36 million 71.31 million Brazil
1970s 106.56 million 15.93 million 90.63 million Brazil
1980s 133.99 million 22.22 million 111.77 million Brazil
1990s 160.46 million 29.68 million 130.79 million Brazil
2000s 183.45 million 38.79 million 144.66 million Brazil
2010s 200.76 million 51.54 million 149.21 million Brazil
2020s 212.27 million 69.69 million 142.59 million Brazil
2030s 217.86 million 91.06 million 126.80 million Brazil
2040s 218.89 million 115.35 million 103.54 million Brazil
2050s 214.94 million 141.76 million 73.18 million Brazil
2060s 206.72 million 169.46 million 37.26 million Brazil
2070s 195.46 million 197.40 million 1.94 million Tanzania
2080s 182.82 million 224.49 million 41.67 million Tanzania
2090s 170.13 million 249.83 million 79.70 million Tanzania
2100s 163.36 million 262.83 million 99.47 million Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population regions with projections, Brazil or Tanzania?
Tanzania, at 262.83 million against 163.36 million in Brazil as of 2100.
What is the difference in population regions with projections between Brazil and Tanzania?
99.47 million, 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 regions with projections?
Brazil ranks 13th and Tanzania ranks 10th of 239 countries.
Where does this data come from?
Our World in Data, published as Population regions with projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Tanzania: Population regions with projections. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-regions-with-projections/brazil/tanzania/

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About this data

Indicator
Population regions with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
239 places, 69,174 data points, 1000–2100
Last refreshed