How many years of comparable data are there for Tajikistan and Yemen?

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

Statizoid (derived), published as Population - Est. & Proj. — Total Population - Both sexes, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tajikistan vs Yemen: Population - Est. & Proj. — Total Population - Both sexes, per square

Tajikistan

0.0749 1000 No per square kilometre

in 2023

Yemen

0.0746 1000 No per square kilometre

in 2023

Tajikistan rank

113th

Yemen rank

114th

Population - Est. & Proj. — Total Population - Both sexes, per square over time

Tajikistan
Yemen

How they compare

Tajikistan currently reports 0.0749 1000 No per square kilometre against 0.0746 1000 No per square kilometre in Yemen, a difference of 0.0003 1000 No per square kilometre.

Across all 32 years both countries report, Tajikistan has been ahead every year.

Tajikistan ranks 113th and Yemen ranks 114th of 191 countries.

Tajikistan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Tajikistan	Yemen	Difference	Ahead
1990s	0.0426 1000 No per square kilometre	0.0322 1000 No per square kilometre	0.0104 1000 No per square kilometre	Tajikistan
2000s	0.0491 1000 No per square kilometre	0.0428 1000 No per square kilometre	0.0063 1000 No per square kilometre	Tajikistan
2010s	0.0615 1000 No per square kilometre	0.0583 1000 No per square kilometre	0.0031 1000 No per square kilometre	Tajikistan
2020s	0.0726 1000 No per square kilometre	0.0714 1000 No per square kilometre	0.0011 1000 No per square kilometre	Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population - est. & proj. — total population - both sexes, per square, Tajikistan or Yemen?: Tajikistan, at 0.0749 1000 No per square kilometre against 0.0746 1000 No per square kilometre in Yemen as of 2023.
What is the difference in population - est. & proj. — total population - both sexes, per square between Tajikistan and Yemen?: 0.0003 1000 No per square kilometre, with Tajikistan ahead.
How many years of comparable data are there for Tajikistan and Yemen?: 32 years are reported by both, from 1992 to 2023.
How do Tajikistan and Yemen rank globally for population - est. & proj. — total population - both sexes, per square?: Tajikistan ranks 113th and Yemen ranks 114th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Population - Est. & Proj. — Total Population - Both sexes, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tajikistan vs Yemen: Population - Est. & Proj. — Total Population - Both sexes, per square. Statizoid, drawing on Statizoid (derived). Retrieved 12 September 2026, from https://labour.statizoid.com/compare/population-est-and-proj-total-population-both-sexes-per-square-kilometre/tajikistan/yemen-rep/

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<a href="https://labour.statizoid.com/compare/population-est-and-proj-total-population-both-sexes-per-square-kilometre/tajikistan/yemen-rep/">Tajikistan vs Yemen: Population - Est. & Proj. — Total Population - Both sexes, per square</a> — Statizoid

About this data

Indicator: Population - Est. & Proj. — Total Population - Both sexes, per square kilometre
Unit: 1000 No per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 192 places, 10,981 data points, 1961–2023
Last refreshed: 20 August 2026

Population - Est. & Proj. — Total Population - Both sexes divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.