Population of Altrincham, United Kingdom as of July 2025. How many people live in Altrincham today?

The exact population of Altrincham as of July 2025 is estimated at 49,680 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 Altrincham.

Check out more data on population in United Kingdom:

• Blackfield
• Ringwood
• Yateley
• Petersfield
• Lymington
• South Hayling
• Tadley