The exact population of Leavenworth, Kansas as of January 2026 is estimated at 37,351 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 Leavenworth.
Population of Leavenworth, Kansas as of January 2026. How many people live in Leavenworth today?
USA / Kansas / LeavenworthCheck out more data on population in Kansas:
- Population of Kansas City
- Population of Overland Park
- Population of Manhattan
- Population of Lenexa
- Population of Emporia
- Population of Pittsburg
- Population of Newton
- Population of Ottawa
- Population of Haysville
- Population of Augusta
- Population of Independence
- Population of Basehor
- Population of De Soto
- Population of Paola
- Population of Louisburg
This population of Leavenworth KS is provided by US bureau of statistics.
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