Bulgaria vs Slovakia: Population on 1st January by age, sex and type of projection

Bulgaria
4.74 million Person
in 2100
Slovakia
4.35 million Person
in 2100
Bulgaria rank
21st
Slovakia rank
23rd

Population on 1st January by age, sex and type of projection over time

  • Bulgaria
  • Slovakia
02.0M4.0M6.0M8.0M201920592100

How they compare

Bulgaria currently reports 4.74 million Person against 4.35 million Person in Slovakia, a difference of 391,770 Person.

That makes Bulgaria's figure about 1.1 times Slovakia's.

Across all 82 years both countries report, Bulgaria has been ahead every year.

Bulgaria ranks 21st and Slovakia ranks 23rd of 39 countries.

Bulgaria has averaged higher in every one of the 10 decades both report.

Head to head by decade

Decade Bulgaria Slovakia Difference Ahead
2010s 7.00 million Person 5.45 million Person 1.55 million Person Bulgaria
2020s 6.72 million Person 5.46 million Person 1.26 million Person Bulgaria
2030s 6.25 million Person 5.39 million Person 860,622 Person Bulgaria
2040s 5.85 million Person 5.24 million Person 609,324 Person Bulgaria
2050s 5.51 million Person 5.06 million Person 444,397 Person Bulgaria
2060s 5.20 million Person 4.85 million Person 346,935 Person Bulgaria
2070s 4.95 million Person 4.63 million Person 319,818 Person Bulgaria
2080s 4.79 million Person 4.45 million Person 337,112 Person Bulgaria
2090s 4.74 million Person 4.37 million Person 373,480 Person Bulgaria
2100s 4.74 million Person 4.35 million Person 391,770 Person Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population on 1st january by age, sex and type of projection, Bulgaria or Slovakia?
Bulgaria, at 4.74 million Person against 4.35 million Person in Slovakia as of 2100.
What is the difference in population on 1st january by age, sex and type of projection between Bulgaria and Slovakia?
391,770 Person, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Slovakia?
82 years are reported by both, from 2019 to 2100.
How do Bulgaria and Slovakia rank globally for population on 1st january by age, sex and type of projection?
Bulgaria ranks 21st and Slovakia ranks 23rd of 39 countries.
Where does this data come from?
Eurostat, published as Population on 1st January by age, sex and type of projection. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Slovakia: Population on 1st January by age, sex and type of projection. Statizoid, drawing on Eurostat. Retrieved 12 September 2026, from https://population.statizoid.com/compare/population-on-1st-january-by-age-sex-and-type-of-projection-3/bulgaria/slovakia/

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About this data

Indicator
Population on 1st January by age, sex and type of projection
Unit
Person
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
44 places, 3,608 data points, 2019–2100
Last refreshed