Pennsylvania State Population 2024 Census. Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries. Also for cities and towns with a population of 5,000 or more.
Pennsylvania has a land area of 44,729.9 square miles and a water area of 1,311.8 square miles. 12,961,683), including age, race, sex, income, poverty, marital status, education and more.