The exact population of Affton, Missouri as of April 2025 is estimated at 20,417 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 Affton.
Population of Affton, Missouri as of April 2025. How many people live in Affton today?
USA / Missouri / AfftonCheck out more data on population in Missouri:
- Population of St. Louis
- Population of St. Joseph
- Population of Joplin
- Population of Wildwood
- Population of Raytown
- Population of Grandview
- Population of Webster Groves
- Population of Farmington
- Population of Lake St. Louis
- Population of Fort Leonard Wood
- Population of Moberly
- Population of Fulton
- Population of Union
- Population of Bridgeton
- Population of Kennett
This population of Affton MO is provided by US bureau of statistics.
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