Which has higher population, Kazakhstan or Romania?

Kazakhstan, at 15,953 against 15,601 in Romania as of 2030.

How many years of comparable data are there for Kazakhstan and Romania?

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.

Kazakhstan vs Romania: Population

Kazakhstan

15,953

in 2030

Romania

15,601

in 2030

Kazakhstan rank

64th

Romania rank

66th

Population over time

Kazakhstan
Romania

How they compare

Kazakhstan currently reports 15,953 against 15,601 in Romania, a difference of 352.

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

Kazakhstan ranks 64th and Romania ranks 66th of 188 countries.

Across the 5 decades both report, Kazakhstan averaged higher in 1 and Romania in 4.

Head to head by decade

Decade	Kazakhstan	Romania	Difference	Ahead
1990s	11,571	17,901	6,330	Romania
2000s	11,891	17,764	5,873	Romania
2010s	13,059	16,789	3,730	Romania
2020s	14,687	15,974	1,287	Romania
2030s	15,953	15,601	352.1	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, Kazakhstan or Romania?: Kazakhstan, at 15,953 against 15,601 in Romania as of 2030.
What is the difference in population between Kazakhstan and Romania?: 352, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Romania?: 41 years are reported by both, from 1990 to 2030.
How do Kazakhstan and Romania rank globally for population?: Kazakhstan ranks 64th and Romania ranks 66th 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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Kazakhstan vs Romania: Population. Statizoid, drawing on International Labour Organization. Retrieved 05 September 2026, from https://gender.statizoid.com/compare/population-un-estimates-and-projections/kazakhstan/romania/

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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.