Botswana vs Tanzania: Years colonized

Botswana
72
in 2022
Tanzania
73
in 2022
Botswana rank
82nd
Tanzania rank
80th

Years colonized over time

  • Botswana
  • Tanzania
020406080146217422022

How they compare

Tanzania currently reports 73 against 72 in Botswana, a difference of 1.

Across all 561 years both countries report, Tanzania has been ahead every year.

Botswana ranks 82nd and Tanzania ranks 80th of 159 countries.

Tanzania has averaged higher in every one of the 57 decades both report.

Head to head by decade

Decade Botswana Tanzania Difference Ahead
1460s 0 0 0 —
1470s 0 0 0 —
1480s 0 0 0 —
1490s 0 0 0 —
1500s 0 0 0 —
1510s 0 0 0 —
1520s 0 0 0 —
1530s 0 0 0 —
1540s 0 0 0 —
1550s 0 0 0 —
1560s 0 0 0 —
1570s 0 0 0 —
1580s 0 0 0 —
1590s 0 0 0 —
1600s 0 0 0 —
1610s 0 0 0 —
1620s 0 0 0 —
1630s 0 0 0 —
1640s 0 0 0 —
1650s 0 0 0 —
1660s 0 0 0 —
1670s 0 0 0 —
1680s 0 0 0 —
1690s 0 0 0 —
1700s 0 0 0 —
1710s 0 0 0 —
1720s 0 0 0 —
1730s 0 0 0 —
1740s 0 0 0 —
1750s 0 0 0 —
1760s 0 0 0 —
1770s 0 0 0 —
1780s 0 0 0 —
1790s 0 0 0 —
1800s 0 0 0 —
1810s 0 0 0 —
1820s 0 0 0 —
1830s 0 0 0 —
1840s 0 0 0 —
1850s 0 0 0 —
1860s 0 0 0 —
1870s 0 0 0 —
1880s 0 0 0 —
1890s 1.5 4.5 3 Tanzania
1900s 10.5 14.5 4 Tanzania
1910s 20.5 24.5 4 Tanzania
1920s 30.5 34.5 4 Tanzania
1930s 40.5 44.5 4 Tanzania
1940s 50.5 54.5 4 Tanzania
1950s 60.5 64.5 4 Tanzania
1960s 69.9 72.4 2.5 Tanzania
1970s 72 73 1 Tanzania
1980s 72 73 1 Tanzania
1990s 72 73 1 Tanzania
2000s 72 73 1 Tanzania
2010s 72 73 1 Tanzania
2020s 72 73 1 Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher years colonized, Botswana or Tanzania?
Tanzania, at 73 against 72 in Botswana as of 2022.
What is the difference in years colonized between Botswana and Tanzania?
1, with Tanzania ahead.
How many years of comparable data are there for Botswana and Tanzania?
561 years are reported by both, from 1462 to 2022.
How do Botswana and Tanzania rank globally for years colonized?
Botswana ranks 82nd and Tanzania ranks 80th of 159 countries.
Where does this data come from?
Our World in Data, published as Years colonized. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Botswana vs Tanzania: Years colonized. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/years-colonized/botswana/tanzania/

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About this data

Indicator
Years colonized
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
159 places, 88,747 data points, 1462–2022
Last refreshed