> And the main changes will be that the % of Hispanic population will go up (immigration + higher fertile age population) and % of White population will go down

> And the main changes will be that the % of Hispanic population will go up (immigration + higher fertile age population) and % of White population will go down (mostly aging). This is misleading, because it's not tracked like this on the US census. Hispanic is a separate question from race - people are "White Hispanic" or "Black Hispanic" or "(something) Hispanic", not just "Hispanic".