The change in demographics for the United States of America are changing faster than you may imagine.
19 states from the USA have a switch in demographics from majority of white, to having no single ethnic majority. This is likely due to the very diverse demographics we have in the country.
In 19 of the 25 most populated counties in America, Whites are no longer the majority. Just 266 of the 2,440 total number of counties in America are white minority, but make up around 1/3 the total population, because most of the counties are urban areas.