I previously posted an article (full article now available here) a while back that found correlation between rejection of evolution and bigotry (including against Blacks and immigrants).
I’ve just done some more scratching around, and found these results of a survey:
… which finds a correlation between ‘Great Replacement’ beliefs and Christian Nationalism (which is itself strongest among White Evangelical Protestants, Republicans, Conservatives, those who trust Fox News and/or Far Right TV News, and QAnon Believers).