Countries with Large Christian Populations

 

Top Christian Majority Countries

High Percentage Christian Nations (Examples)

1. Vatican City: 100% Christian.
2. Timor-Leste (East Timor): ~99.6% (mostly Catholic).
3. American Samoa: ~98.3% (Protestant majority).
4. Romania: ~98% (Eastern Orthodox majority).
5. Armenia: ~97.9% (Oriental Orthodox).
6. Samoa: ~99% (Protestant).
7. Greece: ~98% (Eastern Orthodox). 

Countries with Large Christian Populations (Absolute Numbers)

1. United States: Largest Christian population globally, though not 100%.
2. Brazil: Huge Catholic & Evangelical base.
3. Mexico: Over 89% Christian.
4. Philippines: ~85-90% Christian (mostly Catholic).
5. Democratic Republic of Congo: High % (~93%) with huge numbers.
6. Nigeria: Large Christian population alongside a large Muslim one. 

1. United States: ~250+ million
2. Brazil: ~185+ million
3. Mexico: ~118+ million
4. Philippines: ~102+ million
5. Russia: ~101+ million
6. Nigeria: ~96+ million (some estimates higher)
7. Democratic Republic of Congo: ~81+ million
8. China: ~72+ million (significant number despite low % of pop)
9. Ethiopia: ~62+ million (also a high % of population)
10. Germany: ~53+ million (also high % in Europe)