what percentage of earth’s water is freshwater?

About 2.5–3% of all the water on Earth is freshwater. Of that, only about 0.5–1% of Earth’s total water is liquid freshwater at or near the surface and truly available for human use.

Quick Scoop

• Roughly 97% of Earth’s water is salty ocean water.

• Only about 2.5–3% is freshwater when you count all ice, groundwater, lakes, and rivers together.

• Most freshwater is locked in glaciers, ice caps, or deep underground, leaving well under 1% of Earth’s total water as accessible liquid freshwater for people and ecosystems.

Why that tiny percentage matters

• Because so little freshwater is easily accessible, growing populations and climate change put real pressure on rivers, lakes, and shallow aquifers.

• This is why conservation, pollution control, and smarter water use are critical, even though our planet looks “blue” from space.

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