Population of Glastonbury, Connecticut as of March 2025. How many people live in Glastonbury today?

The exact population of Glastonbury, Connecticut as of March 2025 is estimated at 35,159 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 Glastonbury.

Check out more data on population in Connecticut:

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