Population of McKeesport, Pennsylvania as of July 2025. How many people live in McKeesport today?

The exact population of McKeesport, Pennsylvania as of July 2025 is estimated at 17,727 residents. Please note: this figure is an estimate and may slightly change as people get born and pass away, it also depends on migration to/from McKeesport.

Check out more data on population in Pennsylvania:

• Population of Pittsburgh
• Population of Philadelphia
• Population of Erie
• Population of Punxsutawney
• Population of Haverford
• Population of Hempfield Township
• Population of Norristown
• Population of Mount Lebanon
• Population of Bethel Park
• Population of Lower Macungie
• Population of Hazleton
• Population of Easton
• Population of Moon
• Population of Lebanon
• Population of Bethlehem Township
• Population of Derry Township
• Population of West Goshen