Annual Population Estimates – Pittsburgh Region Counties


The US Census Bureau each year publishes annual estimates of total resident population as well as the demographic components of change (births, deaths, and migration) for states, counties, metropolitan statistical areas and municipalities. In the United States, births and deaths are recorded with relative accuracy and completeness. The Census Bureau estimates two sub-components of migration: domestic and international. To compare components of population change, click on the categories to the right.


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Data Source(s):

U.S. Census Bureau, Population Estimates Program

These data represent county boundary regional definitions.