Bulgaria vs Niger: Child population (UN estimates and projections) (0-14), per square

Bulgaria
0.0091 units per square kilometre
in 2023
Niger
0.0097 units per square kilometre
in 2023
Bulgaria rank
140th
Niger rank
138th

Child population (UN estimates and projections) (0-14), per square over time

  • Bulgaria
  • Niger
0.0050.010.015199020062023

How they compare

Niger currently reports 0.0097 units per square kilometre against 0.0091 units per square kilometre in Bulgaria, a difference of 0.0006 units per square kilometre.

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

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Bulgaria ahead.

Bulgaria ranks 140th and Niger ranks 138th of 186 countries.

Across the 4 decades both report, Bulgaria averaged higher in 3 and Niger in 1.

Head to head by decade

Decade Bulgaria Niger Difference Ahead
1990s 0.0138 units per square kilometre 0.0036 units per square kilometre 0.0103 units per square kilometre Bulgaria
2000s 0.01 units per square kilometre 0.0052 units per square kilometre 0.0048 units per square kilometre Bulgaria
2010s 0.0092 units per square kilometre 0.0076 units per square kilometre 0.0016 units per square kilometre Bulgaria
2020s 0.0092 units per square kilometre 0.0093 units per square kilometre 0.0002 units per square kilometre Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher child population (un estimates and projections) (0-14), per square, Bulgaria or Niger?
Niger, at 0.0097 units per square kilometre against 0.0091 units per square kilometre in Bulgaria as of 2023.
What is the difference in child population (un estimates and projections) (0-14), per square between Bulgaria and Niger?
0.0006 units per square kilometre, with Niger ahead.
How many years of comparable data are there for Bulgaria and Niger?
34 years are reported by both, from 1990 to 2023.
How do Bulgaria and Niger rank globally for child population (un estimates and projections) (0-14), per square?
Bulgaria ranks 140th and Niger ranks 138th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Child population (UN estimates and projections) (0-14), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Niger: Child population (UN estimates and projections) (0-14), per square. Statizoid, drawing on Statizoid (derived). Retrieved 04 September 2026, from https://gender.statizoid.com/compare/child-population-un-estimates-and-projections-0-14-per-square-kilometre/bulgaria/niger/

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About this data

Indicator
Child population (UN estimates and projections) (0-14), per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
189 places, 6,278 data points, 1990–2023
Last refreshed

Child population (UN estimates and projections) (0-14) 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.