Religiously Diverse Countries and States Have Less Inter-Religious Prejudice
Globalization has led to an unprecedented level of religious mixing and religious diversity. These trends have led scholars to wonder whether religious diversity creates religious conflict or breeds tolerance towards different religions, but few studies have been able to draw clear conclusions. We conducted two studies to explore the relationship between religious diversity and religious prejudice. The first study collected data from 8,827 participants from 10 major religions in 37 countries around the world. We found a strong negative correlation between religious diversity and religious prejudice (r = -.55) which was independent of several demographic and attitudinal covariates. The second study collected data from across the United States. We replicated the relationship between religious diversity and religious prejudice (r = -.54) controlling for several group-level factors like conservatism, residential mobility, and threat. Our results suggest that contact between religious groups may be related to religious tolerance, and contrasts with “marketplace” theories of religion which suggest that religious diversity should breed competition and conflict.