Bulgaria vs Iran: People not using improved sanitation facilities, per square kilometre

Bulgaria
0.0001 people per square kilometre
in 2023
Iran
0 people per square kilometre
in 2023
Bulgaria rank
175th
Iran rank
178th

People not using improved sanitation facilities, per square kilometre over time

  • Bulgaria
  • Iran
0246200020112023

How they compare

Bulgaria currently reports 0.0001 people per square kilometre against 0 people per square kilometre in Iran, a difference of 0.0001 people per square kilometre.

The two have swapped places 1 time across 24 shared years of data; in 2000 it was Iran ahead.

Bulgaria ranks 175th and Iran ranks 178th of 214 countries.

Across the 3 decades both report, Bulgaria averaged higher in 1 and Iran in 2.

Head to head by decade

Decade Bulgaria Iran Difference Ahead
2000s 0.0002 people per square kilometre 4 people per square kilometre 4 people per square kilometre Iran
2010s 0.0002 people per square kilometre 1.26 people per square kilometre 1.26 people per square kilometre Iran
2020s 0.0001 people per square kilometre 0 people per square kilometre 0.0001 people per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people not using improved sanitation facilities, per square kilometre, Bulgaria or Iran?
Bulgaria, at 0.0001 people per square kilometre against 0 people per square kilometre in Iran as of 2023.
What is the difference in people not using improved sanitation facilities, per square kilometre between Bulgaria and Iran?
0.0001 people per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Iran?
24 years are reported by both, from 2000 to 2023.
How do Bulgaria and Iran rank globally for people not using improved sanitation facilities, per square kilometre?
Bulgaria ranks 175th and Iran ranks 178th of 214 countries.
Where does this data come from?
Statizoid (derived), published as People not using improved sanitation facilities, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Iran: People not using improved sanitation facilities, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 29 September 2026, from https://reference.statizoid.com/compare/people-not-using-improved-sanitation-facilities-per-square-kilometre/bulgaria/iran-islamic-rep/

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About this data

Indicator
People not using improved sanitation facilities, per square kilometre
Unit
people per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
214 places, 4,921 data points, 2000–2023
Last refreshed

People not using improved sanitation facilities 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.