Population of Waterbury, Connecticut as of February 2025. How many people live in Waterbury today?

The exact population of Waterbury, Connecticut as of February 2025 is estimated at 114,403 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 Waterbury.

Check out more data on population in Connecticut:

• Population of Bristol
• Population of Hamden
• Population of West Haven
• Population of Enfield
• Population of Torrington
• Population of Windsor
• Population of New London
• Population of Farmington
• Population of North Haven
• Population of Rocky Hill
• Population of Monroe
• Population of Stonington
• Population of Seymour
• Population of Colchester
• Population of Clinton
• Population of Coventry
• Population of Granby