Niger vs Solomon Islands: Sanitation facilities usage, per square kilometre

Niger
13.78 people per square kilometre
in 2023
Solomon Islands
13.02 people per square kilometre
in 2023
Niger rank
20th
Solomon Islands rank
21st

Sanitation facilities usage, per square kilometre over time

  • Niger
  • Solomon Islands
051015200020112023

How they compare

Niger currently reports 13.78 people per square kilometre against 13.02 people per square kilometre in Solomon Islands, a difference of 0.76 people per square kilometre.

That makes Niger's figure about 1.1 times Solomon Islands's.

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

Niger ranks 20th and Solomon Islands ranks 21st of 214 countries.

Across the 3 decades both report, Niger averaged higher in 1 and Solomon Islands in 2.

Head to head by decade

Decade Niger Solomon Islands Difference Ahead
2000s 8.39 people per square kilometre 9.83 people per square kilometre 1.44 people per square kilometre Solomon Islands
2010s 11.19 people per square kilometre 11.34 people per square kilometre 0.1446 people per square kilometre Solomon Islands
2020s 13.33 people per square kilometre 12.69 people per square kilometre 0.634 people per square kilometre Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sanitation facilities usage, per square kilometre, Niger or Solomon Islands?
Niger, at 13.78 people per square kilometre against 13.02 people per square kilometre in Solomon Islands as of 2023.
What is the difference in sanitation facilities usage, per square kilometre between Niger and Solomon Islands?
0.76 people per square kilometre, with Niger ahead.
How many years of comparable data are there for Niger and Solomon Islands?
24 years are reported by both, from 2000 to 2023.
How do Niger and Solomon Islands rank globally for sanitation facilities usage, per square kilometre?
Niger ranks 20th and Solomon Islands ranks 21st of 214 countries.
Where does this data come from?
Statizoid (derived), published as Sanitation facilities usage, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Solomon Islands: Sanitation facilities usage, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 29 September 2026, from https://reference.statizoid.com/compare/sanitation-facilities-usage-per-square-kilometre/niger/solomon-islands/

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About this data

Indicator
Sanitation facilities usage, 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, 4,832 data points, 2000–2023
Last refreshed

Sanitation facilities usage 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.