How many years of comparable data are there for Democratic Republic of Congo and Guinea?

561 years are reported by both, from 1462 to 2022.

Where does this data come from?

Bastian Becker (2023) – with major processing by Our World in Data, published as Years a country was a European overseas colony. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Democratic Republic of Congo vs Guinea: Years a country was a European overseas colony

Democratic Republic of Congo

76 years

in 2022

Guinea

78 years

in 2022

Democratic Republic of Congo rank

76th

Guinea rank

74th

Years a country was a European overseas colony over time

Democratic Republic of Congo
Guinea

How they compare

Guinea currently reports 78 years against 76 years in Democratic Republic of Congo, a difference of 2 years.

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

Democratic Republic of Congo ranks 76th and Guinea ranks 74th of 159 countries.

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

Head to head by decade

Decade	Democratic Republic of Congo	Guinea	Difference	Ahead
1460s	0 years	0 years	0 years	—
1470s	0 years	0 years	0 years	—
1480s	0 years	0 years	0 years	—
1490s	0 years	0 years	0 years	—
1500s	0 years	0 years	0 years	—
1510s	0 years	0 years	0 years	—
1520s	0 years	0 years	0 years	—
1530s	0 years	0 years	0 years	—
1540s	0 years	0 years	0 years	—
1550s	0 years	0 years	0 years	—
1560s	0 years	0 years	0 years	—
1570s	0 years	0 years	0 years	—
1580s	0 years	0 years	0 years	—
1590s	0 years	0 years	0 years	—
1600s	0 years	0 years	0 years	—
1610s	0 years	0 years	0 years	—
1620s	0 years	0 years	0 years	—
1630s	0 years	0 years	0 years	—
1640s	0 years	0 years	0 years	—
1650s	0 years	0 years	0 years	—
1660s	0 years	0 years	0 years	—
1670s	0 years	0 years	0 years	—
1680s	0 years	0 years	0 years	—
1690s	0 years	0 years	0 years	—
1700s	0 years	0 years	0 years	—
1710s	0 years	0 years	0 years	—
1720s	0 years	0 years	0 years	—
1730s	0 years	0 years	0 years	—
1740s	0 years	0 years	0 years	—
1750s	0 years	0 years	0 years	—
1760s	0 years	0 years	0 years	—
1770s	0 years	0 years	0 years	—
1780s	0 years	0 years	0 years	—
1790s	0 years	0 years	0 years	—
1800s	0 years	0 years	0 years	—
1810s	0 years	0 years	0 years	—
1820s	0 years	0 years	0 years	—
1830s	0 years	0 years	0 years	—
1840s	0 years	0 years	0 years	—
1850s	0 years	0 years	0 years	—
1860s	0 years	0 years	0 years	—
1870s	0 years	0 years	0 years	—
1880s	1.5 years	4.5 years	3 years	Guinea
1890s	10.5 years	14.5 years	4 years	Guinea
1900s	20.5 years	24.5 years	4 years	Guinea
1910s	30.5 years	34.5 years	4 years	Guinea
1920s	40.5 years	44.5 years	4 years	Guinea
1930s	50.5 years	54.5 years	4 years	Guinea
1940s	60.5 years	64.5 years	4 years	Guinea
1950s	70.5 years	74.4 years	3.9 years	Guinea
1960s	76 years	78 years	2 years	Guinea
1970s	76 years	78 years	2 years	Guinea
1980s	76 years	78 years	2 years	Guinea
1990s	76 years	78 years	2 years	Guinea
2000s	76 years	78 years	2 years	Guinea
2010s	76 years	78 years	2 years	Guinea
2020s	76 years	78 years	2 years	Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher years a country was a european overseas colony, Democratic Republic of Congo or Guinea?: Guinea, at 78 years against 76 years in Democratic Republic of Congo as of 2022.
What is the difference in years a country was a european overseas colony between Democratic Republic of Congo and Guinea?: 2 years, with Guinea ahead.
How many years of comparable data are there for Democratic Republic of Congo and Guinea?: 561 years are reported by both, from 1462 to 2022.
How do Democratic Republic of Congo and Guinea rank globally for years a country was a european overseas colony?: Democratic Republic of Congo ranks 76th and Guinea ranks 74th of 159 countries.
Where does this data come from?: Bastian Becker (2023) – with major processing by Our World in Data, published as Years a country was a European overseas colony. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs Guinea: Years a country was a European overseas colony. Statizoid, drawing on Bastian Becker (2023) – with major processing by Our World in Data. Retrieved 22 September 2026, from https://reference.statizoid.com/compare/years-colonized/congo-dem-rep/guinea/

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About this data

Indicator: Years a country was a European overseas colony
Unit: years
Source: Bastian Becker (2023) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 159 places, 88,747 data points, 1462–2022
Last refreshed: 18 September 2026

Number of years the country has been colonized from overseas by the European colonial power(s) in a specific year, between Belgium, United Kingdom, France, Germany, Netherlands, Portugal, Spain, and Italy, or a combination of them.