How many years of comparable data are there for Bulgaria and Ukraine?

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

Where does this data come from?

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

Bulgaria vs Ukraine: Population - Est. & Proj. — Urban population, per square kilometre

Bulgaria

0.048 1000 No per square kilometre

in 2023

Ukraine

0.0519 1000 No per square kilometre

in 2023

Bulgaria rank

98th

Ukraine rank

96th

Population - Est. & Proj. — Urban population, per square kilometre over time

Bulgaria
Ukraine

How they compare

Ukraine currently reports 0.0519 1000 No per square kilometre against 0.048 1000 No per square kilometre in Bulgaria, a difference of 0.0039 1000 No per square kilometre.

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

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

Bulgaria ranks 98th and Ukraine ranks 96th of 190 countries.

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

Head to head by decade

Decade	Bulgaria	Ukraine	Difference	Ahead
1990s	0.0512 1000 No per square kilometre	0.0585 1000 No per square kilometre	0.0072 1000 No per square kilometre	Ukraine
2000s	0.0498 1000 No per square kilometre	0.0552 1000 No per square kilometre	0.0054 1000 No per square kilometre	Ukraine
2010s	0.0489 1000 No per square kilometre	0.0534 1000 No per square kilometre	0.0044 1000 No per square kilometre	Ukraine
2020s	0.0482 1000 No per square kilometre	0.0521 1000 No per square kilometre	0.0039 1000 No per square kilometre	Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population - est. & proj. — urban population, per square kilometre, Bulgaria or Ukraine?: Ukraine, at 0.0519 1000 No per square kilometre against 0.048 1000 No per square kilometre in Bulgaria as of 2023.
What is the difference in population - est. & proj. — urban population, per square kilometre between Bulgaria and Ukraine?: 0.0039 1000 No per square kilometre, with Ukraine ahead.
How many years of comparable data are there for Bulgaria and Ukraine?: 32 years are reported by both, from 1992 to 2023.
How do Bulgaria and Ukraine rank globally for population - est. & proj. — urban population, per square kilometre?: Bulgaria ranks 98th and Ukraine ranks 96th of 190 countries.
Where does this data come from?: Statizoid (derived), published as Population - Est. & Proj. — Urban population, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Ukraine: Population - Est. & Proj. — Urban population, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://labour.statizoid.com/compare/population-est-and-proj-urban-population-per-square-kilometre/bulgaria/ukraine/

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<a href="https://labour.statizoid.com/compare/population-est-and-proj-urban-population-per-square-kilometre/bulgaria/ukraine/">Bulgaria vs Ukraine: Population - Est. & Proj. — Urban population, per square kilometre</a> — Statizoid

About this data

Indicator: Population - Est. & Proj. — Urban population, 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, 11,029 data points, 1961–2023
Last refreshed: 17 August 2026

Population - Est. & Proj. — Urban population 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.