Population of Nampa, Idaho as of September 2025. How many people live in Nampa today?

USA / Idaho / Nampa

The exact population of Nampa, Idaho as of September 2025 is estimated at 100,200 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 Nampa.

City: Nampa, ID

Please share the link with friends:
Share on Facebook
Share on WhatsApp
Share on Telegram

Check out more data on population in Idaho:

Population of Coeur d'Alene
Population of Rexburg
Population of Mountain Home
Population of Garden City
Population of Sandpoint
Population of Rupert
Population of Kimberly

This population of Nampa ID is provided by US bureau of statistics.
Please add a bookmark and share the page with your friends!