Country rankings
Most Christian Countries
United States has the highest Christians in 2025 (213M), followed by Brazil (180.8M) and Mexico (112M). Western Sahara has the lowest (200).
Culture224 countries · 5 metricsUpdated Feb 19, 2026Original page
7 sources
- Population by religion, sex and urban/rural residence - United Nations
- The Most Heavily Christian Countries on Earth - CBS News
- Religious Composition by Country, 2010-2050 - Pew Research
- Christianity by Country - Wiki
- Population Comparison - CIA World Factbook
- Data Archive - All Categories - Association of Religion Data Archives
- Religious Composition by Country, 2010 and 2050 - Pew Research
200 of 235 countries
Christians, 2025
Darker means higher. Click a place to highlight it.
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Ranking
Highest first: the first 15 and last 5 of 200 countries.
Distribution Median and middle halfThe median is the middle value: half of places are above it, half below. The middle half is the range holding the central 50% of places.More in the glossary →
Each dot is one country; the lines mark the median and the middle half.
Median
1.6M
Middle half 258.3K – 7M
Average
10.8M
200 countries
Highest
213M
United States
Lowest
200
Western Sahara
Over time · 2010–2025
The top 5 in 2025, against the median.
- Median of all countries
- United States
- Brazil
- Mexico
- Nigeria
- Russia
Data
Click a column to sort, a row to highlight that place on the charts.
200 countries · # = rank by Christians
What correlates with Christians (2025)?
Pearson r against 1,387 other country metrics sharing at least 120 countries. Correlation is not causation.
Higher together
Places that have a higher Christians tend to score higher on these
Opposite directions
Places that have a higher Christians tend to score lower on these
Quick answers
- Which country has the highest Christians?
- United States has the highest Christians in 2025, at 213M, followed by Brazil (180.8M) and Mexico (112M).
- Which country has the lowest Christians?
- Western Sahara has the lowest Christians in 2025, at 200.
- What is the median Christians across countries?
- The median is 1.6M across the 200 countries with data in 2025.
- Where does this most christian countries data come from?
- Rankodex compiles it from World Population Review and the primary sources it cites: Population by religion, sex and urban/rural residence - United Nations; The Most Heavily Christian Countries on Earth - CBS News; Religious Composition by Country, 2010-2050 - Pew Research; Christianity by Country - Wiki.







































































































































































































