In 2021, nearly ** percent of respondents aged 16 and over in Poland belonged to the Church or religious association, with the most significant percentage (** percent) belonging to the Catholic Church. Denominations in Poland In 2021, Christianity was the dominant religion in Poland, establishing 125 registered denominations. The Christian faith had over 33 million adherents. Also, Poland had 207 churches and religious associations in the same year, with Protestant denominations accounting for the most significant percentage. A forecast of the religious composition of Poland in 2010 shows changes in the number of affiliates by 2050. While there were over 36 million Christians in 2010, their number was expected to decrease to almost 29 million over the next 40 years. The study predicted an *****-fold increase in the number of Muslims. An unbound community is expected to double. Public opinion on religion and religiosity Although most Poles are Catholics, their religiosity is decreasing year by year. The COVID-19 pandemic has significantly affected the scale of participation in Sunday Mass and the sacramental life of Polish Catholics. The proportion of people attending Sunday Mass dropped to **** percent in 2021. Due to the pandemic restrictions, the number of people receiving Holy Communion also decreased.Most Poles agreed with the presence of crosses in public buildings in 2021. In contrast, only ** percent of respondents favored priests instructing people on how to vote in elections. Almost every second respondent in Poland had a negative opinion about Muslims in 2019.

Nearly **** out of 10 Poles stated they belonged to the Roman Catholic Church in 2024. The share of those who did not belong to any religion was more than ***** percent.

Poland: Christians as percent of the total population: The latest value from 2013 is 98.5 percent, an increase from 98.3 percent in 2012. In comparison, the world average is 51.1 percent, based on data from 145 countries. Historically, the average for Poland from 1960 to 2013 is 94.3 percent. The minimum value, 89.9 percent, was reached in 1960 while the maximum of 98.5 percent was recorded in 2013.

In 2024, almost four in 10 Polish believers professed faith and practiced it regularly, an eight percentage points decrease compared to 2020.

In 2021, ********** were the most numerous religious group in Poland. However, a downward trend in the number of believers can be observed in the presented period. Nevertheless, nearly ** percent of Poles belonged to the Catholic Church in 2021.

The majority of Poles are believers, with nine percent of them being firm believers in 2024.

Poland: Non religious people as percent of the population: The latest value from is percent, unavailable from percent in . In comparison, the world average is 0.0 percent, based on data from countries. Historically, the average for Poland from to is percent. The minimum value, percent, was reached in while the maximum of percent was recorded in .

In 2024, one in three Poles participated in religious practices such as masses, services, or religious meetings at least once a week, while one in five declared that they did not participate at all.

This data collection provides county- and state-level information on the number of members of a variety of religious organizations and groups in the United States between 1906 and 1936. The variables in this collection provide the names of these groups and organizations, which include the Advent Christian Church, Southern and National Convention Baptist churches, Buddhist (Japanese) temples, Evangelical Association, Jewish congregations, Greek Orthodox Church, Mennonite Church, Friends Church, Pentecostal Church of the Nazarene, Polish National Church, Roman Catholic Church, Salvation Army, Seventh Day Adventist, The Church of Jesus Christ of Latter-Day Saints, Russian Eastern Orthodox Church, Mennonite General Conference, Hungarian Reformed Church, Unitarian Church, Negro Baptist Church, and Evangelical Church.

In 2021, Christianity was the dominant religion in Poland, establishing *** registered denominations.

As of 2021, there were *** registered churches and religious associations in Poland, with Protestant denominations accounting for the largest percentage.

From 2018 to 2024, the share of students attending religious classes in Poland steadily declined, and reached a minimum of less than 80 percent in the 2023/2024 school year.

The COVID-19 pandemic has significantly affected the scale of participation in Sunday Mass and the sacramental life of Polish Catholics. The proportion of people attending Sunday Mass dropped to **** percent in 2021. Due to the pandemic restrictions, the number of people receiving Holy Communion also decreased. In 2023, ** percent of Poles attended the Sunday Mass, a slight decrease from the previous year.

Pologne: Christians as percent of the total population: Pour cet indicateur, The Cline Center for Democracy fournit des données pour la Pologne de 1960 à 2013. La valeur moyenne pour Pologne pendant cette période était de 94.3 pour cent avec un minimum de 89.9 pour cent en 1960 et un maximum de 98.5 pour cent en 2013.

In the 2023/2024 school year in Poland, nearly 50 percent of religion teachers were secular women.

Most Poles agreed with the presence of crosses in public buildings in 2021. In contrast, only ** percent of respondents favored priests instructing people on how to vote in elections.

From 2022 to 2024, students from elementary and special schools in Poland were the most likely to attend religious lessons, while those from advanced vocational schools were the least likely to attend.

From 1990 to 2009, legal status was granted to *** denominations in Poland. One hundred fifteen of them were registered between 1990 and 1999, i.e., ** percent of the total number of churches and religious associations. Since 2000, a noticeable stabilization in this area has been observed.

Christianity was the largest religion in a high number of the countries included in the survey. Of the countries, Peru, South Africa, and Poland had the highest share of Christians at around 75 percent. Moreover, around 90 percent in India and Thailand stated that they believed in another religion, with Hinduism and Buddhism being the major religion in the two countries respectively. Sweden and South Korea were the only two countries where 50 percent or more of the respondents stated that they did not have any religious beliefs.

During the observed period, the percentage of Poles who took their faith from home and decided to keep the tradition handed down to them increased.