Allegheny County, Pennsylvania

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Allegheny County (/ælɪˈɡni/) is a county in the southwest of the U.S. state of Pennsylvania. As of 2016 the population was 1,225,365. The county seat is Pittsburgh.[1]

Allegheny was Pennsylvania's first to bear a Native American name, being named after the Allegheny River.

References[change | change source]

  1. "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.