Which has higher population, Colombia or Tanzania, United Republic of?

Tanzania, United Republic of, at 47,619 against 45,238 in Colombia as of 2030.

What is the difference in population between Colombia and Tanzania, United Republic of?

2,381, with Tanzania, United Republic of ahead.

How many years of comparable data are there for Colombia and Tanzania, United Republic of?

41 years are reported by both, from 1990 to 2030.

Where does this data come from?

International Labour Organization, published as Population (UN estimates and projections). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Colombia vs Tanzania, United Republic of: Population

Colombia

45,238

in 2030

Tanzania, United Republic of

47,619

in 2030

Colombia rank

27th

Tanzania, United Republic of rank

25th

Population over time

Colombia
Tanzania, United Republic of

How they compare

Tanzania, United Republic of currently reports 47,619 against 45,238 in Colombia, a difference of 2,381.

That makes Tanzania, United Republic of's figure about 1.1 times Colombia's.

The two have swapped places 1 time across 41 shared years of data; in 1990 it was Colombia ahead.

Colombia ranks 27th and Tanzania, United Republic of ranks 25th of 188 countries.

Across the 5 decades both report, Colombia averaged higher in 4 and Tanzania, United Republic of in 1.

Head to head by decade

Decade	Colombia	Tanzania, United Republic of	Difference	Ahead
1990s	23,251	16,269	6,982	Colombia
2000s	29,065	21,397	7,667	Colombia
2010s	35,374	28,613	6,761	Colombia
2020s	42,348	40,154	2,194	Colombia
2030s	45,238	47,619	2,382	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, Colombia or Tanzania, United Republic of?: Tanzania, United Republic of, at 47,619 against 45,238 in Colombia as of 2030.
What is the difference in population between Colombia and Tanzania, United Republic of?: 2,381, with Tanzania, United Republic of ahead.
How many years of comparable data are there for Colombia and Tanzania, United Republic of?: 41 years are reported by both, from 1990 to 2030.
How do Colombia and Tanzania, United Republic of rank globally for population?: Colombia ranks 27th and Tanzania, United Republic of ranks 25th of 188 countries.
Where does this data come from?: International Labour Organization, published as Population (UN estimates and projections). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Colombia vs Tanzania, United Republic of: Population. Statizoid, drawing on International Labour Organization. Retrieved 05 September 2026, from https://gender.statizoid.com/compare/population-un-estimates-and-projections/colombia/tanzania/

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About this data

Indicator: Population (UN estimates and projections)
Source: International Labour Organization
Licence: ILO Terms of Use (attribution required)
Coverage: 280 places, 11,480 data points, 1990–2030
Last refreshed: 05 September 2026

Imputed observations are not based on national data, are subject to high uncertainty and should not be used for country comparisons or rankings. The total population comprises persons of all ages who were living in the country during the reference period, regardless of residency status or citizenship. The source for the population figures used is the United Nations' World Population Prospects. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.