Population of Merritt Island, Florida as of October 2025. How many people live in Merritt Island today?

The exact population of Merritt Island, Florida as of October 2025 is estimated at 34,518 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 Merritt Island.

Check out more data on population in Florida:

• Population of Tampa
• Population of Cape Coral
• Population of Davie
• Population of Lehigh Acres
• Population of Melbourne
• Population of Kendall
• Population of Kissimmee
• Population of Daytona Beach
• Population of Port Charlotte
• Population of Palm Harbor
• Population of Fountainebleau
• Population of Palm Beach Gardens
• Population of St. Cloud
• Population of Ocoee
• Population of Oakland Park
• Population of Ormond Beach
• Population of Oviedo