Madagascar vs Sierra Leone: Years colonized

Madagascar
66
in 2022
Sierra Leone
66
in 2022
Madagascar rank
92nd
Sierra Leone rank
92nd

Years colonized over time

  • Madagascar
  • Sierra Leone
0204060146217422022

How they compare

Madagascar currently reports 66 against 66 in Sierra Leone, a difference of 0.

The two have swapped places 2 times across 561 shared years of data; in 1462 it was Sierra Leone ahead.

Madagascar ranks 92nd and Sierra Leone ranks 92nd of 159 countries.

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

Head to head by decade

Decade Madagascar Sierra Leone 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 1 0.5 Madagascar
1900s 10.5 9.5 1 Madagascar
1910s 20.5 19.5 1 Madagascar
1920s 30.5 29.5 1 Madagascar
1930s 40.5 39.5 1 Madagascar
1940s 50.5 49.5 1 Madagascar
1950s 60.5 59.5 1 Madagascar
1960s 66 65.9 0.1 Madagascar
1970s 66 66 0 —
1980s 66 66 0 —
1990s 66 66 0 —
2000s 66 66 0 —
2010s 66 66 0 —
2020s 66 66 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher years colonized, Madagascar or Sierra Leone?
Madagascar, at 66 against 66 in Sierra Leone as of 2022.
What is the difference in years colonized between Madagascar and Sierra Leone?
0, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Sierra Leone?
561 years are reported by both, from 1462 to 2022.
How do Madagascar and Sierra Leone rank globally for years colonized?
Madagascar ranks 92nd and Sierra Leone ranks 92nd 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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Madagascar vs Sierra Leone: Years colonized. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/years-colonized/madagascar/sierra-leone/

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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