↖︎ Vishal Singh
A Demographic Atlas · Pew Research projections

A Demographic Atlas · Pew Research projections

The Shape of Belief

How the world’s major religious groups are projected to grow and shift between 2010 and 2050 — across every region and 234 countries. Choose a place, scrub through the decades, and trace where faith is rising and receding.

Author
AffiliationNYU Stern
Published

How the world’s major religious groups are projected to grow and shift between 2010 and 2050 — across every region and 234 countries. Choose a place, scrub through the decades, and trace where faith is rising and receding.

The world’s largest religion, by country

Composition over time

Snapshot

Gaining & losing ground

Share of population, 2010 → 2050

Where the faithful live

By the numbers

Click any column to sort · figures are rounded population estimates