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

The exact population of Upper Chichester, Pennsylvania as of July 2025 is estimated at 16,738 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 Upper Chichester.

Check out more data on population in Pennsylvania:

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