Population of Cambridge, Massachusetts as of February 2025. How many people live in Cambridge today?

The exact population of Cambridge, Massachusetts as of February 2025 is estimated at 118,403 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 Cambridge.

Check out more data on population in Massachusetts:

• Population of Quincy
• Population of Lawrence
• Population of Plymouth
• Population of Weymouth
• Population of Salem
• Population of Billerica
• Population of Chelsea
• Population of Holyoke
• Population of Randolph
• Population of Dracut
• Population of North Andover
• Population of Northampton
• Population of Agawam
• Population of Walpole
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