The Ledger · Entry 13

Nearly three-quarters of the world now has safely managed drinking water

Share of people using safely managed drinking water

61.3% in 2000
73.7% in 2024

Data: Our World in Data, based on the WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (JMP)

Safe water is the quiet foundation of health: clean to drink, on hand when needed, and free of the contamination that spreads disease. A safely managed source has to clear all three of those bars, which is a stricter test than merely having a tap somewhere nearby.

Share of the population using safely managed drinking water services, 2000 to 2024: from 61.3% to 73.7%. Source: Our World in Data, based on the WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (JMP). 61.3% 2000 64.8% 2010 70.5% 2020 73.7% 2024
Source: Our World in Data, based on the WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (JMP) · CC BY 4.0 · retrieved 2026-07-02. Underlying data: WHO/UNICEF Joint Monitoring Programme (JMP).

The key rows

2000 61.3% The first tracked year of the safely managed estimates.
2010 64.8% Nearly two-thirds of the world has safely managed water.
2020 70.5% Passes seven in ten for the first time.
2024 73.7% The latest tracked year, nearing three in four.

From the record

Almost three-quarters of the world's population uses a safely managed water source. One in four people does not use a safe drinking water source.

Hannah Ritchie, Fiona Spooner, and Max Roser Clean Water, Our World in Data, 2024

As pipes, treatment, and testing have reached further into the world, the share of people meeting that bar has climbed year after year. The gap that remains is real, but it keeps narrowing.

Asked often

What counts as safely managed drinking water?

An improved water source on the premises, available when needed, and free from faecal and priority chemical contamination, as defined by the WHO/UNICEF Joint Monitoring Programme.

How many people still lack safe water?

In 2024 about 73.7% of the world used a safely managed source, which means roughly one in four people still did not.

How fast is access improving?

The share rose from 61.3% in 2000 to 73.7% in 2024, a steady climb of a little over half a percentage point a year.

The world also got better today.

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