Dataset Description
Definition
Child population (under 18 years of age)
Data Source
US Census Bureau, Population Estimates Program.
Notes
Data updated 12/10/2025.
U.S. Census Bureau, Annual County and Resident Population Estimates by Selected Age Groups and Sex, Vintage Population Estimates.
Last Updated
2025-12
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Child Population (1990–2020)
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Population Under Age 18 (1980–2024)
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Child Population (2012–2024)
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Population Under 18 (2012–2023)
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Child Population (1980–2024)
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