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

The exact population of Trumbull, Connecticut as of March 2025 is estimated at 36,827 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 Trumbull.

Check out more data on population in Connecticut:

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