Allegheny County is a large urban county in Pennsylvania, United States. As of the 2025 census estimate, the population was 1,225,035, a 2% decrease of 25,543 residents since 2020, making it the state
Emsworth, Pennsylvania
…Emsworth is a borough in Allegheny County, Pennsylvania, United States, along the Ohio River. The population was 2,525 at the 2020 census. The Court of Quarter Sessions established the Borough of Emsworth…