2001 census data on religious affiliation
Catholic | 5 558 961 | 54.5% |
- Roman Catholic | 5 289 521 | 51.9% |
- Greek Catholic | 268 935 | 2.6% |
Reformed (Calvinist) | 1 622 796 | 15.9% |
Lutheran | 303 864 | 3.0% |
Jewish | 12 871 | 0.1% |
Other | 112 121 | 1.1% |
- Orthodox | 15 298 | 0.2% |
- Romanian Orthodox | 5 598 | 0.1% |
- Russian Orthodox | 3 502 | |
- Greek Orthodox | 2 472 | |
- Serb Orthodox | 1 914 | |
- Baptist | 17 705 | 0.2% |
- Pentecostal | 7 408 | 0.1% |
- Unitarian | 6 641 | 0.1% |
- Adventist | 5 840 | 0.1% |
- Other Christians | 24 340 | 0.2% |
- Jehovah’s Witnesses | 21 688 | 0.2% |
- Muslims | 2 907 | |
No denomination | 1 483 369 | 14.5% |
No answer | 1 034 767 | 10.1% |
No data | 69 566 | 0.7% |
Total population | 10 198 315 | 100% |
Source : Hungarian Central Statistical Office, 2001.
An analysis of religious belief and national belonging in Central and Eastern Europe (May 2017) is available on the Pew Research Center website (full report available as a pdf document).