Population of Northborough, Massachusetts as of January 2026. How many people live in Northborough today?

The exact population of Northborough, Massachusetts as of January 2026 is estimated at 15,741 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 Northborough.

Check out more data on population in Massachusetts:

• Population of Lynn
• Population of Framingham
• Population of Chicopee
• Population of Barnstable
• Population of Pittsfield
• Population of Marlborough
• Population of Braintree
• Population of Andover
• Population of Lexington
• Population of Needham
• Population of Milford
• Population of Stoughton
• Population of Milton
• Population of Burlington
• Population of Reading
• Population of Acton
• Population of Winchester