Back to Country Profile
Historical Values
Year Value
1990 75% Roman Catholic; remainder Protestant or other
1991 Roman Catholic 75%, remainder Protestant or other
1992 Roman Catholic 75%, remainder Protestant or other
1993 Roman Catholic 75%, Protestant or other 25%
1994 Roman Catholic 75%, Protestant or other 25%
1995 Roman Catholic 75%, Protestant or other 25%
1996 Roman Catholic 75%, Protestant or other 25%
1997 Roman Catholic 75%, Protestant or other 25%
1998 Roman Catholic 75%, Protestant or other 25%
1999 Roman Catholic 75%, Protestant or other 25%
2000 Roman Catholic 75%, Protestant or other 25%
2001 Roman Catholic 75%, Protestant or other 25%
2002 Roman Catholic 75%, Protestant or other 25%
2003 Roman Catholic 75%, Protestant or other 25%
2004 Roman Catholic 75%, Protestant or other 25%
2005 Roman Catholic 75%, Protestant or other 25%
2006 Roman Catholic 75%, Protestant or other 25%
2007 Roman Catholic 75%, other (includes Protestant) 25%
2008 Roman Catholic 75%, other (includes Protestant) 25%
2009 Roman Catholic 75%, other (includes Protestant) 25%
2010 Roman Catholic 75%, other (includes Protestant) 25%
2011 Roman Catholic 75%, other (includes Protestant) 25%
2012 Roman Catholic 75%, other (includes Protestant) 25%
2013 Roman Catholic 75%, other (includes Protestant) 25%
2014 Roman Catholic 75%, other (includes Protestant) 25%
2015 Roman Catholic 75%, other (includes Protestant) 25%
2016 Roman Catholic 75%, other (includes Protestant) 25%
2017 Roman Catholic 50%, Protestant and other Christian 2.5%, Muslim 5%, Jewish 0.4%, Buddhist 0.3%, atheist 9.2%, none 32.6% (2009 est.)
2018 Roman Catholic 50%, Protestant and other Christian 2.5%, Muslim 5%, Jewish 0.4%, Buddhist 0.3%, atheist 9.2%, none 32.6% (2009 est.)
2019 Roman Catholic 50%, Protestant and other Christian 2.5%, Muslim 5%, Jewish 0.4%, Buddhist 0.3%, atheist 9.2%, none 32.6% (2009 est.)
2020 Roman Catholic 50%, Protestant and other Christian 2.5%, Muslim 5%, Jewish 0.4%, Buddhist 0.3%, atheist 9.2%, none 32.6% (2009 est.)
2021 Roman Catholic 57.1%, Protestant 2.3%, other Christian, 2.8%, Muslim 6.8%, other 1.7%, atheist 9.1%, nonbeliever/agnostic 20.2% (2018 est.)
2022 Roman Catholic 57.1%, Protestant 2.3%, other Christian, 2.8%, Muslim 6.8%, other 1.7%, atheist 9.1%, nonbeliever/agnostic 20.2% (2018 est.)
2023 Roman Catholic 57.1%, Protestant 2.3%, other Christian, 2.8%, Muslim 6.8%, other 1.7%, atheist 9.1%, nonbeliever/agnostic 20.2% (2018 est.)
2024 Roman Catholic 57.1%, Protestant 2.3%, other Christian, 2.8%, Muslim 6.8%, other 1.7%, atheist 9.1%, nonbeliever/agnostic 20.2% (2018 est.)
2025 Roman Catholic 57.1%, Protestant 2.3%, other Christian, 2.8%, Muslim 6.8%, other 1.7%, atheist 9.1%, nonbeliever/agnostic 20.2% (2018 est.)