Population of Butler, Pennsylvania as of March 2025. How many people live in Butler today?

The exact population of Butler, Pennsylvania as of March 2025 is estimated at 13,989 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 Butler.

Check out more data on population in Pennsylvania:

• Population of Bethlehem
• Population of Bensalem
• Population of Lower Merion
• Population of Middletown
• Population of Wilkes-Barre
• Population of State College
• Population of Upper Merion
• Population of Lower Makefield
• Population of North Huntingdon
• Population of Spring Township
• Population of Williamsport
• Population of Upper Macungie
• Population of Upper Moreland
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• Population of Palmer
• Population of Unity