Sarah Mitchell
As of 2025, Christianity is the world's largest religion, with 2.6 billion adherents, or 32.3% of the global population. Within Christianity, Catholicism is the largest tradition, with 1.3 billion followers worldwide as of 2025. The number of Catholics has been steadily increasing, rising from 1.38 billion in 2021 to 1.39 billion in 2022, and 1.4 billion in 2023. The Catholic population is growing fastest in Africa and the Americas, while Europe is seeing a decline. In Africa, the number of Catholics rose from 272 million in 2022 to 281 million in 2023, with the Democratic Republic of Congo, Nigeria, Uganda, Tanzania, and Kenya registering significant numbers. In the Americas, which account for 47.8% of the world's Catholics, Brazil has the highest concentration with 182 million. Europe, while hosting 20.4% of the world's Catholics, has the slowest growth rate, with an increase of just 0.2% between 2022 and 2023.
| Characteristics | Values |
|---|---|
| Number of Christians in the world | 2.4 billion |
| Christian fertility rate | 2.7 children per woman |
| Number of Catholics in the world | 1.375 billion |
| Percentage of Catholics out of total Christians | 50% |
| Percentage of Catholics out of the world population | 17.67% |
| Number of Bishops and priests in the Catholic Church | 5,340 |
| Number of Catholic priests in the world | 407,872 |
| Number of permanent deacons in the Catholic Church | 49,176 |
| Number of Catholic women religious | 589,423 |
| Number of Catholic hospitals | 5,405-5,000 |
| Number of Catholic orphanages | 10,000 |
| Number of Catholic elementary schools | 74,368-95,000 |
| Number of Catholic secondary schools | 49,868-47,000 |
| Number of Catholics in Africa | 329,882,000 |
| Number of Catholics in Latin America and the Caribbean | N/A |
| Number of Catholics in Asia-Pacific | N/A |
| Number of Catholics in Europe | N/A |
Explore related products
What You'll Learn
Catholics make up 16% of the global population
The distribution of Catholics across the world has changed significantly over the past century. In 1910, Europe was home to about two-thirds of all Catholics, with nearly nine-in-ten living in Europe (65%) or Latin America (24%). By 2010, however, only about a quarter of Catholics (24%) resided in Europe, while the largest share (39%) was found in Latin America and the Caribbean. This shift is partly due to varying rates of overall population growth across regions. For instance, Europe's share of the global population decreased from 24% in 1910 to 11% in 2010, while Latin America and the Caribbean's share grew from 4% to 9% during the same period.
The United States, specifically, has a significant Catholic population, with approximately 50.9 million adult Catholics as of 2014. Catholicism is the largest religious body in 36 U.S. states, with nearly 62 million adherents. Among U.S. Catholics, there are notable differences in terms of race and ethnicity, as well as political affiliation. For instance, in the South, 44% are White and 45% are Hispanic, while in the West, there are more Hispanic Catholics (58%) than White Catholics (27%). Asian Catholics have higher levels of educational attainment compared to their Hispanic counterparts, with about 53% of Asian Catholics holding a college degree. Politically, about half of Catholic registered voters (53%) lean toward the Republican Party, while 43% affiliate with the Democratic Party.
Despite the Catholic Church's opposition to abortion, 59% of U.S. Catholics express support for its legality. This includes 35% who believe it should be legal in most cases and 25% who support its legality in all cases. These opinions tend to align with political leanings, as 78% of Catholic Democrats support abortion legality, compared to 43% of Catholic Republicans. Additionally, 78% of U.S. Catholics view Pope Francis favorably, with Catholic Democrats (88%) being more likely than Catholic Republicans (69%) to hold this view.
In summary, while Catholics make up 16% of the global population, this percentage has remained relatively stable over the last century. The distribution of Catholics across regions has undergone significant changes, with Latin America and the Caribbean now hosting the largest share of the global Catholic population. The United States, in particular, has a notable Catholic presence, with racial, ethnic, and political differences shaping the religious landscape within the country.
Movie Language Sin: A Catholic's Dilemma
You may want to see also
Explore related products
50% of Christians worldwide are Catholic
The Catholic Church teaches that it was entrusted with seven sacraments that were instituted by Christ. These sacraments include Baptism, Confirmation, the Eucharist, Penance, Anointing of the Sick, Holy Orders, and Holy Matrimony. Catholics view these sacraments as visible rituals that signify God's presence and effective channels of God's grace.
According to the Pew Research Center, Catholics comprise about half (50%) of Christians worldwide, with recent estimates placing the global Catholic population at approximately 1.4 billion people. This represents a notable growth from 2022 to 2023, with a 1.15% increase in the global Catholic population. The Catholic population has remained relatively stable as a proportion of the total world population over time. In 1910, Catholics made up 17% of the world's population, while a century later in 2010, they still constituted 16% of the global population.
The distribution of Catholics across regions has changed significantly over the past century. In 1910, Europe was home to about two-thirds of all Catholics (65%), with nearly nine-in-ten living in Europe or Latin America (94% combined). By 2010, the share of Catholics in Europe had decreased to 24%, while Latin America and the Caribbean accounted for 39% of the global Catholic population. The Middle East and North Africa, despite being the ancient cradle of Christianity, are home to less than 1% of Catholics today, similar to a century ago.
The Americas, including South America (27.4%), North America (6.6%), and Central America (13.8%), currently account for a significant portion of the global Catholic population. Asia represents 11% of the world's Catholics, with the Philippines and India contributing the most significant numbers, while Europe's share has declined to 20.4%. Africa has recently experienced the greatest growth in the Catholic population, with a 3.31% increase from 2022 to 2023, led by countries like the Democratic Republic of Congo, Nigeria, Uganda, Tanzania, and Kenya.
Catholics' Property Rights: England's Historical Denial
You may want to see also
Explore related products
Catholic demographics in the US
Catholicism is one of the three large groups of Christian denominations in the United States, the other two being Evangelical and Mainline Protestants. The United States has the largest Christian population in the world, with nearly 210 million Christians.
According to a 2023 Gallup poll, 68% of Americans identify with a Christian religion, with 22% of the total population identifying as Catholic. This makes Catholicism the second-largest religious group in the country after Protestantism, which accounts for 33% of the population.
The Catholic Church in the United States has around 71 million members. However, there has been a decline in religious affiliation among Catholics in recent years. Since 2007, the percentage of US adults who identify as Christian has dropped from 78% to 63%, with a particularly notable decrease among Protestants. This decline is attributed to various factors, including the improvement in societal conditions and the association of Christianity with conservative politics.
Despite the overall decline in religious affiliation, certain subgroups within the Catholic population have shown resilience or even growth. For example, the proportion of Hispanic Catholics is higher among younger Americans compared to those over 65. Additionally, Hispanic Catholics make up 8% of the quarter of Americans who identify as Christians of colour.
In terms of education and income, Catholics in the United States have a higher representation in graduate degree programs and higher-income brackets compared to other religious communities. This is likely due to the large number of Catholics in the country, making it statistically more probable to find Catholics in these demographic categories.
Miami University's Religious Roots: Catholic or Secular?
You may want to see also
Explore related products
Catholic population growth in Africa
Catholicism is growing in Africa. In 1900, the continent was 9% Christian, with Catholics making up just 2% of the population. By 2000, Catholic Church membership had risen to 140 million, and in 2005, the Catholic Church in Africa, including Eastern Catholic Churches, embraced approximately 135 million of the 809 million people in Africa. In 2009, when Pope Benedict XVI visited Africa, it was estimated that there were 158 million Catholics on the continent.
Africa's unique demographic trends are a key factor in the growing prominence of the continent within the global Catholic Church. While most of the world is experiencing a slowdown in reproduction, Africans, including Catholic Africans, continue to have children. Africa is the second-largest continent by land mass and, in 2020, was home to a population of 1.3 billion people, 17% of whom were Catholic. Africa's 236 million Catholics already make up 19% of the global Catholic population, but they are also the fastest-growing Catholic region in the world. By 2050, the World Christian Database estimates that African Catholics will make up 32% of the Catholic Church.
Africa's population growth is particularly notable in countries with a greater share of Catholics. For example, in similar-sized African countries with lower Catholic populations, population growth over the same period was 275%. This trend is expected to continue, with demographers predicting that Africa will become gradually more Catholic over the coming decades.
The growth of Catholicism in Africa is also driven by the continent's high rate of mass attendance in countries with large Catholic populations. An analysis by CARA found that Nigeria, Kenya, and Lebanon have the highest proportion of Catholics who attend Mass weekly or more, with Nigeria as the clear leader at 94%. In Kenya, the figure was 73%, and in Lebanon, it was 69%. In comparison, less than 15% of Catholics in Germany, France, Switzerland, and the Netherlands attend Mass weekly.
Africa's increasing population and prominence within the Catholic Church are also reflected in the number of priests and cardinals on the continent. Africa produces a large percentage of the world's priests, and as of June 26, 2020, there were 29 Cardinals from Africa, out of 222. The world's largest seminary is in Nigeria, and Africa has the largest total number of infant pupils, Catholic primary schools, primary school pupils, and Catholic secondary schools.
Explore the Five Varieties of Catholic Prayers
You may want to see also
Explore related products
$18.25 $29.95
Catholic population decline in Europe
According to the Vatican, the Catholic population in Europe was just under 285.6 million people at the end of 2022. This figure represents a decline of about 474,000 Catholics compared to the previous year. The Catholic population decline in Europe has been a consistent phenomenon for several years. In 1910, Europe was home to about two-thirds of all Catholics worldwide, with nearly nine-in-ten Catholics living on the continent (65%) or in Latin America (24%). By 2010, however, only about a quarter of all Catholics (24%) resided in Europe, while the largest share (39%) was found in Latin America and the Caribbean.
Several factors have contributed to the decline of Catholicism in Europe. One reason is the overall population decrease on the continent, with Europe recording a net loss of residents in recent years. Additionally, there has been a reduction in the number of priests and pastoral workers in Europe, impacting the demand and supply of pastoral services for Catholics. The worst reduction in priests was observed in Europe, which lost 2,745 priests between 2022 and 2023. The number of women religious also fell below 600,000 in 2022, with a decline of over 7,000 in Europe.
Furthermore, the distribution of Catholics worldwide has changed significantly over the past century. While Europe once had a much larger share of the Catholic population, other regions such as Latin America and the Caribbean have experienced higher population growth rates, shifting the geographic concentration of Catholics.
The decline in Catholicism is also evident in specific European countries. For example, in the Netherlands, the share of the population that was Roman Catholic dropped from 39% in 1971 to 23.3% in 2014, according to church-reported data. Similarly, in Austria, Christianity declined from 93.8% in 1971 to 68.2% in 2021, with Catholicism decreasing from 87.4% to 55.2% during the same period.
Despite the decline in Europe, the global Catholic population continues to grow. At the end of 2022, the worldwide Catholic population reached nearly 1.39 billion people, representing an increase of more than 13.7 million Catholics. This growth is particularly notable in regions like Africa, which saw an increase in the percentage of Catholics from 19.4% in 2021 to 19.7% in 2022.
Reciting the Apostles' Creed: A Catholic Guide
You may want to see also
Frequently asked questions
As of 2024, there are 2.4 billion Christians worldwide, representing around a third of the global population.
As of 2025, there are 1.4 billion Catholics worldwide, making up around 16% of the global population.
More than a third of Christians worldwide (37%) live in the Americas, where around 86% of people identify as Christian.
In 2025, Europe was home to around 20.4% of the world's Catholics. In 1910, this figure was much higher, at 65%.
Around a quarter of Christians worldwide (24%) live in Sub-Saharan Africa. This region also has the highest fertility rate among Christians (4.4).
