About 2.5–3% of all the water on Earth is freshwater , and only a tiny fraction of that is easily usable by people.

Quick Scoop

  • Around 97–98% of Earth’s water is salty ocean water.
  • Only about 2.5–3% is freshwater.
  • Of that freshwater, most is locked in glaciers, ice caps, and deep groundwater , leaving well under 1% of all Earth’s water in lakes, rivers, wetlands, and the atmosphere where we can readily access it.

How that tiny bit breaks down

  • Roughly 2–2.7% of Earth’s total water is freshwater stored as ice and groundwater.
  • Less than about 0.5–1% of Earth’s total water is the “available” freshwater we rely on for drinking, farming, and everyday use.

In simple terms: if all the water on Earth were 100 buckets, only about 2–3 of those buckets would be freshwater, and only a small part of one bucket would be easily usable.

Information gathered from public forums or data available on the internet and portrayed here.