
California has a storied history of Catholicism, with more than 10 million adults—almost 30% of the state's population—identifying as Catholic. The California Catholic Conference (CCC) is the official public policy voice of the Catholic Church in California, advocating for the Catholic vision of human life and dignity. Catholicism is the largest religious denomination in the United States, with approximately 77.4 million members as of 2017, making up about 22% of the population.
| Characteristics | Values |
|---|---|
| Percentage of California adults who identify as Catholic | 30% |
| Number of California adults who identify as Catholic | More than 10 million |
| Percentage of Californians who identify as Catholic and are Hispanic | 38% |
| Percentage of Californians who identify as Catholic and attend Mass at least weekly | 39% |
| Percentage of Californians who identify as Catholic and consider religion important in their lives | 86% |
| Number of Catholic elementary schools in California | 509 |
| Number of Catholic high schools in California | 106 |
| Number of colleges and universities in California with Catholic affiliation | 14 |
| Number of bills introduced during a typical 2-year California Legislative session that fall within the concerns of the California Catholic Conference | 800-1,000 |
Explore related products
$36.95 $36.99
$25.41 $29.95
What You'll Learn

California's Catholic population is almost 30%
The history of the Catholic Church in California is a storied one. It dates back to the 16th and 17th centuries when Spanish and French missionaries first arrived in the region. In the 19th century, the population of Catholics in California started to grow rapidly, largely due to immigration. The acquisition of the prior possessions of Mexico, France, and Spain—which were predominantly Catholic—also played a major role in increasing the number of Catholics in California. In addition, there was a rapid influx of immigrants from Europe, including Poland, Germany, Ireland, and Italy.
The Catholic Church has had a significant cultural, social, and political impact on California and the United States as a whole. It is the largest non-government provider of education and healthcare in the world, and its diplomatic status facilitates the access of its vast international network of charities. In California, the Catholic Church oversees 14 colleges and universities, 106 Catholic high schools, 509 Catholic elementary schools, and 231 special centers for social services that serve over 4.5 million people annually.
However, the Catholic Church in California is not without its challenges. In recent years, a growing number of millennials have left the Catholic Church as they enter adulthood, a problem faced by nearly all religious groups in the state. In addition, the clergy sex abuse crisis has undermined the trust of many Catholics in the church leadership, and weekly church attendance among Catholics has been on the decline. Despite these challenges, Catholicism continues to play a significant role in the religious and cultural landscape of California, with almost 30% of the state's population identifying as Catholic.
Catholicism and Death: What Are the Beliefs?
You may want to see also
Explore related products

Catholicism is the largest religious denomination in the US
Catholicism is the largest single denomination in the United States, with 23% of the country's population identifying as Catholic as of 2018. The United States has the fourth-largest Catholic population in the world, after Brazil, Mexico, and the Philippines.
The history of Catholicism in the US is long and complex, dating back to the early days of European colonization. In the 17th century, the Province of Maryland was founded as a "Catholic Proprietary" with an explicitly English Catholic identity, in contrast to its neighbouring Protestant-dominated colonies. Over the centuries, the Catholic Church in America grew, largely through immigration and the acquisition of continental territories under the jurisdiction of French and Spanish Catholic powers.
Catholicism has had a significant cultural, social, and political impact on the United States. The Church runs a large healthcare system, overseeing 625 hospitals with a combined revenue of $30 billion as of 2008. Catholic Charities is also the largest voluntary social service network in the country.
While the number of Catholics in the US has been increasing, religious participation rates are declining. In 1970, weekly church attendance among Catholics was at 55%, but this has dropped to 20% as of 2022. The number of priests has also decreased, from 59,000 in 1970 to 35,000 today. However, Catholics continue to have a significant presence and influence in American society, with more Catholics in high-income brackets and holding college degrees than any other religious group.
Flame's Faith: LDS or Catholic?
You may want to see also
Explore related products

Hispanic Californians are most likely to identify as Catholic
California has witnessed a sharp increase in the percentage of its residents identifying as Catholic since the 1980s, with almost 30% of the state's population, or over 10 million adults, adhering to the faith. This makes California one of the six states with the highest proportion of Catholics in the country. The large majority of California's Catholics are Hispanic, with the state's Hispanic population and Catholic population both being predominantly concentrated in Southern California.
The Catholic Church in California, and the United States as a whole, has been facing significant challenges in recent years. While it remains the largest single church in the country, the percentage of Catholics has been declining amid the clergy sex abuse crisis and the rise of secularism. The number of people leaving the Catholic Church has increased, with a growing number of millennials abandoning the faith as they enter adulthood. This trend is particularly pronounced among Latinos, who have historically been a significant part of the Catholic community in California and across the nation.
In 2022, a Pew Research Center survey found that 43% of Latino adults in the US identified as Catholic, a significant decrease from 67% just 12 years earlier. The same survey also revealed that two-thirds of Latino adults were raised Catholic, indicating a substantial shift away from the religion among younger generations. Foreign-born Latinos are more likely to be Catholic (52%) than US-born Latinos (36%), and they are also more likely to embrace Protestant faiths when leaving Catholicism.
The decline in Catholic identification among Latinos is accompanied by a rise in religious unaffiliation, with the number of Latinos identifying as atheist, agnostic, or having no particular religion tripling in recent years. However, Latinos who remain Catholic express varying levels of commitment to their faith. While only about 22% of Latino Catholics attend Mass weekly, 46% consider religion to be very important in their lives, and 52% pray daily.
Despite the overall decline in Catholic identification among Latinos, they continue to be more likely to be Catholic than the general US population. Latinos have a strong historical connection with Catholicism, and it remains the largest faith among Latinos, even as other faiths, such as evangelical Protestantism, are gaining prominence within this community.
The Nativity: Catholics Keep It Up Till..
You may want to see also
Explore related products

Catholics are most concentrated in Southern California
California has a long and storied history with Catholicism, with many settlements named after Catholic saints or symbols by the Spanish during the colonial period. These names, such as Los Angeles, San Francisco, and San Diego, were retained even after the territory became part of the United States. The number of Catholics in California surged in the 1840s with the arrival of large numbers of German, Irish, and other European Catholics.
According to the Pew Research Center, almost 30% of California's population, or more than 10 million adults, identify as Catholic. This makes California one of the six states with the highest proportion of Catholic adults, along with Rhode Island, Massachusetts, New Jersey, New Mexico, and New York. The large majority of Catholics in California are Hispanic, with a significant presence in southern California.
The concentration of Catholics in Southern California is influenced by the state's Hispanic population, as the growth in the number of Catholics previously tracked the growth in California's Hispanic community. However, this trend has shifted in the last decade, with a growing number of millennials leaving the Catholic Church upon reaching adulthood, a phenomenon affecting nearly all religious groups in the state.
Southern California's Catholic population is part of a broader regional shift in the geographic center of U.S. Catholicism. While Catholics were traditionally more concentrated in the Northeast and urban Midwest, the increasing Hispanic community in the Southwest has led to a gradual shift towards the South and West. This shift is reflected in the regional distribution of U.S. Catholics, with the South and West now accounting for 32% and 25% of the total U.S. Catholic population, respectively.
The Death of Virgin Mary: Catholic Perspective
You may want to see also
Explore related products
$16 $32.99

Catholic millennials are leaving the church in adulthood
In California, almost 30% of the state's population, or over 10 million adults, identify as Catholic. However, a growing number of millennials are leaving the Catholic Church as they enter adulthood, a trend observed across nearly all religious groups in the state. This phenomenon is not unique to California and is reflected in the broader decline in religious participation rates among Catholics in the United States.
Several factors contribute to the departure of Catholic millennials from the Church. One significant reason is the feeling of disconnect between the Church's teachings and the experiences and values of young people. For example, the Church's stance on premarital sex and contraception is often at odds with the norms and expectations of modern society, where it is common and even expected for individuals to have sexual relationships and live together before marriage. The Church's teachings on sexuality and the associated shame and fear instilled in followers, especially women, have led many millennials to leave, seeking more inclusive and less fear-based communities.
Additionally, the Catholic Church has been criticized for its treatment of sexual abuse scandals, with many losing trust in the clergy and church leadership. The failure to adequately address these issues has driven some millennials away from the Church. Furthermore, the Church's stance on LGBTQ+ rights and its close links to political parties have also been cited as reasons for millennials leaving.
The decline in religious participation among Catholic millennials can also be attributed to a lack of understanding of their faith. Some commenters attribute this to inadequate catechesis, or religious education, within the Church and in Catholic schools. Without a deep understanding of their faith and a sense of connection to the Church community, millennials may feel less compelled to participate in religious practices and may seek spiritual fulfillment elsewhere.
Moreover, societal factors play a role in the departure of Catholic millennials. The rise of atheism and the emergence of non-denominational religious groups that offer more engaging and "fun" activities have provided alternatives to traditional Catholic teachings and practices. The perception of the Catholic Church as outdated or boring has led some millennials to explore other forms of spirituality, such as unorthodox types of Christianity or completely different belief systems.
To conclude, the departure of Catholic millennials from the Church is a complex issue influenced by various factors, including societal changes, personal values, educational gaps, and the Church's response to contemporary social issues. As the Catholic Church navigates the challenges of retaining its youth, it is crucial to address these concerns and foster long-term connections with young adults to create an inclusive and engaging spiritual community.
Addressing a Catholic Bishop: The Proper Way
You may want to see also
Frequently asked questions
Almost 30% of California's population, which equates to more than 10 million people, identify as Catholic.
Only five other states have a greater proportion of adults who are Catholic: Rhode Island, Massachusetts, New Jersey, New Mexico, and New York.
The percentage of Californians who identify as Catholic has increased sharply since the 1980s, largely due to the growth in the state's Hispanic population. However, in recent years, a growing number of millennials have been leaving the Catholic Church as they enter adulthood.
Catholicism has had a significant cultural, social, and political impact on California. Pope Francis declared Junipero Serra, the father of California's iconic missions, a saint during his visit to America in 2015.
Only 39% of Catholics in the US attend Mass at least once a week.











































