What is the difference in goal 6: clean water and sanitation between Guinea and Nigeria?

0 5 year moving average, with Guinea ahead.

How many years of comparable data are there for Guinea and Nigeria?

20 years are reported by both, from 2004 to 2023.

Where does this data come from?

Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators), published as GOAL 6: Clean Water and Sanitation (5 year moving average). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea vs Nigeria: GOAL 6: Clean Water and Sanitation

Guinea

1 5 year moving average

in 2023

Nigeria

1 5 year moving average

in 2023

Guinea rank

1st

Nigeria rank

1st

GOAL 6: Clean Water and Sanitation over time

Guinea
Nigeria

How they compare

Guinea currently reports 1 5 year moving average against 1 5 year moving average in Nigeria, a difference of 0 5 year moving average.

Across all 20 years both countries report, Nigeria has been ahead every year.

Guinea ranks 1st and Nigeria ranks 1st of 215 countries.

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

Head to head by decade

Decade	Guinea	Nigeria	Difference	Ahead
2000s	0.75 5 year moving average	1 5 year moving average	0.25 5 year moving average	Nigeria
2010s	0.74 5 year moving average	0.96 5 year moving average	0.22 5 year moving average	Nigeria
2020s	0.8958 5 year moving average	1 5 year moving average	0.1042 5 year moving average	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher goal 6: clean water and sanitation, Guinea or Nigeria?: Guinea, at 1 5 year moving average against 1 5 year moving average in Nigeria as of 2023.
What is the difference in goal 6: clean water and sanitation between Guinea and Nigeria?: 0 5 year moving average, with Guinea ahead.
How many years of comparable data are there for Guinea and Nigeria?: 20 years are reported by both, from 2004 to 2023.
How do Guinea and Nigeria rank globally for goal 6: clean water and sanitation?: Guinea ranks 1st and Nigeria ranks 1st of 215 countries.
Where does this data come from?: Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators), published as GOAL 6: Clean Water and Sanitation (5 year moving average). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Nigeria: GOAL 6: Clean Water and Sanitation. Statizoid, drawing on Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators). Retrieved 18 August 2026, from https://reference.statizoid.com/compare/goal-6-clean-water-and-sanitation-5-year-moving-average/guinea/nigeria/

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Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/goal-6-clean-water-and-sanitation-5-year-moving-average/guinea/nigeria/">Guinea vs Nigeria: GOAL 6: Clean Water and Sanitation</a> — Statizoid

About this data

Indicator: GOAL 6: Clean Water and Sanitation (5 year moving average)
Unit: 5 year moving average
Source: Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 215 places, 4,300 data points, 2004–2023
Last refreshed: 10 August 2026

SDG Goal 6 data availability. Source: UN Global SDG Indicators Database