Population of Belmont, California as of March 2025. How many people live in Belmont today?

The exact population of Belmont, California as of March 2025 is estimated at 28,335 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 Belmont.

Check out more data on population in California:

• Population of Bakersfield
• Population of Anaheim
• Population of Stockton
• Population of Irvine
• Population of Los Angeles
• Population of Sacramento
• Population of Santa Clarita
• Population of Hayward
• Population of Sunnyvale
• Population of Orange
• Population of Santa Clara
• Population of Vallejo
• Population of Downey
• Population of West Covina
• Population of San Mateo
• Population of South Gate
• Population of Hesperia