The most described religion in Hamilton is Christianity although other religions brought by immigrants are also growing. The 2011 census indicates 67.6% of the population adheres to a Christian denomination, with Catholics being the largest at 34.3% of the city's population. The Christ the King Cathedral is the seat of the Diocese of Hamilton. Other denominations include the United Church (6.5%), Anglican (6.4%), Presbyterian (3.1%), Christian Orthodox (2.9%), and other denominations (9.8%). Other religions with significant populations include Islam (3.7%), Buddhist (0.9%), Sikh (0.8%), Hindu (0.8%), and Jewish (0.7%). Those with no religious affiliation accounted for 24.9% of the population.