Budapest is home to one of the most populous Christian communities in Central Europe, numbering 698,521 people (40.4%) in 2011. According to the 2011 census, there were 501,117 (29.0%) Roman Catholics, 146,756 (8.5%) Calvinists, 30,293 (1.8%) Lutherans, 16,192 (0.9%) Greek Catholics, 7,925 (0.5%) Jews and 3,710 (0.2%) Orthodox in Budapest. 395,964 people (22.9%) were irreligious while 585,475 people (33.9%) did not declare their religion. The city is also home to one of the largest Jewish communities in Europe.