Population of Yankton, South Dakota as of January 2026. How many people live in Yankton today?

USA / South Dakota / Yankton

The exact population of Yankton, South Dakota as of January 2026 is estimated at 15,411 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 Yankton.

Population of Yankton, SD

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

Check out more data on population in South Dakota:

Population of Rapid City
Population of Brookings
Population of Vermillion

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