Population of Weirton, West Virginia as of January 2026. How many people live in Weirton today?

USA / West Virginia / Weirton

The exact population of Weirton, West Virginia as of January 2026 is estimated at 19,163 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 Weirton.

Population of Weirton, WV

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Check out more data on population in West Virginia:

Population of Charleston
Population of Wheeling
Population of Martinsburg

This population of Weirton WV is provided by US bureau of statistics.
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