How many years of comparable data are there for Marshall Islands and Senegal?

24 years are reported by both, from 2000 to 2023.

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.

Marshall Islands vs Senegal: People not using improved sanitation facilities, per square kilometre

Marshall Islands

20.63 people per square kilometre

in 2023

Senegal

20.19 people per square kilometre

in 2023

Marshall Islands rank

37th

Senegal rank

39th

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

Marshall Islands
Senegal

How they compare

Marshall Islands currently reports 20.63 people per square kilometre against 20.19 people per square kilometre in Senegal, a difference of 0.44 people per square kilometre.

Across all 24 years both countries report, Marshall Islands has been ahead every year.

Marshall Islands ranks 37th and Senegal ranks 39th of 214 countries.

Marshall Islands has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Marshall Islands	Senegal	Difference	Ahead
2000s	44.41 people per square kilometre	26.44 people per square kilometre	17.97 people per square kilometre	Marshall Islands
2010s	32.73 people per square kilometre	24.14 people per square kilometre	8.59 people per square kilometre	Marshall Islands
2020s	22.55 people per square kilometre	21.18 people per square kilometre	1.37 people per square kilometre	Marshall Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people not using improved sanitation facilities, per square kilometre, Marshall Islands or Senegal?: Marshall Islands, at 20.63 people per square kilometre against 20.19 people per square kilometre in Senegal as of 2023.
What is the difference in people not using improved sanitation facilities, per square kilometre between Marshall Islands and Senegal?: 0.44 people per square kilometre, with Marshall Islands ahead.
How many years of comparable data are there for Marshall Islands and Senegal?: 24 years are reported by both, from 2000 to 2023.
How do Marshall Islands and Senegal rank globally for people not using improved sanitation facilities, per square kilometre?: Marshall Islands ranks 37th and Senegal ranks 39th 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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Marshall Islands vs Senegal: 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/marshall-islands/senegal/

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<a href="https://reference.statizoid.com/compare/people-not-using-improved-sanitation-facilities-per-square-kilometre/marshall-islands/senegal/">Marshall Islands vs Senegal: People not using improved sanitation facilities, per square kilometre</a> — Statizoid

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: 26 September 2026

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.