The population of Cayey, Puerto Rico in June 2025. How many residents now in Cayey?

Puerto Rico / Cayey
The estimated population of Cayey as of June 2025 is around 41,652 residents. Please note: this population number is an estimate and may slightly change as people get born and die, it also depends on migration to/from Cayey.



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This population of Cayey is provided by the local bureau of statistics.
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