Pittsburgh’s overall population didn’t change dramatically in the 2010s, according to the 2020 U.S. Census, but the city underwent notable change in terms of race and age. “These are all important things in a region that has seen decline for many decades,” said Christopher Briem, a University of Pittsburgh demographer. “The city is still declining, … Continue reading 2020 Census: Pittsburgh’s slight decline came with ‘massive’ demographic shifts in 2010s