“A generation ago, this Atlanta suburb was 95 percent white and rural with one little African-American neighborhood that was known as ‘colored town.’ But after a wave of Hispanic and Asian immigrants who were attracted to Norcross by cheap housing and proximity to a booming job market, white people now make up less than 20 percent of the population in Norcross and surrounding neighborhoods. It’s a shift so rapid that many of the longtime residents feel utterly disconnected from the place where they raised their children.”
This article touches on some pretty weighty (and sensitive) topics, but in a fairly nuanced manner. Local ethnic neighborhoods change as international migration patterns bring in new residents and this demographic shift can is currently impacting national political parties. That’s geography, various processes at a variety of scales that are all interconnected.