- Highest Catholic Population 2025
Detailed data on the highest Catholic population showcasing the total number of Catholics and percentage of the population, including a top ten list of both statistics
- Top 10 Countries With Large Catholic Population
Top 10 Countries With Large Catholic Population Family stands beside a cross, symbolizing the strong Catholic faith present in the world's top 10 countries with large Catholic populations Catholicism is an important aspect of millions of people’s lives worldwide
- Catholic Church by country - Wikipedia
United States Democratic Republic of the Congo The country with the largest percentage of its population having membership in the church is Vatican City at 100%, followed by Timor-Leste at 97% According to the World Christian Database, there are 1 272 billion Catholics worldwide as of 2025, which constitute 48 1% of 2 645 billion Christians [19]
- Catholic Population by Country 2025 - Data Pandas
As ostensibly the world's largest Christian denomination, the Catholic Church has left an indelible imprint on the cultural, social, and religious landscape of numerous nations Analysis of recent data paints a striking picture of the global Catholic population distribution
- Top 10 largest Catholic countries - RVA
The Roman Catholic Church remains the largest Christian church with 1 39 billion population worldwide as of 2024
- Worldwide Catholic population hits 1. 4 billion
In South America, Brazil remains the country with the largest number of Catholics, with 182 million, representing 13% of the world’s total Argentina, Colombia, and Paraguay stand out with more
- Most Catholic countries 2025| Statista
Brazil is the largest Catholic country in the world, with an estimated Catholic population of 140 million, ahead of Mexico and the Philippines, with 101 million and 85 million Catholics, respectively
- Top 10 countries with the largest Catholic populations - MSN
Catholic World Mission notes that despite the country’s growing religious diversity, Catholicism remains Brazil’s largest religion, with over 65% of the population identifying as Catholic
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