Median Age Calculator
What a country's median age implies about its Alpha and Beta share, its dependency structure and whether its dividend window is open.
A median age of 30 implies about a 24% under-15 share and an 8% over-65 share — a young structure inside its demographic dividend, with Alpha and Beta together at roughly 26%.
Median Age Calculator
Frequently asked
Is the Median Age Calculator free?
Yes. Every tool on AlphaBetaMinds is free, needs no account and has no usage limit.
Does this tool store what I type?
No. It runs entirely in your browser. Your inputs are never sent to our server, and nothing is logged.
How accurate is it?
It uses the McCrindle generation boundaries (Gen Alpha 2010–2024, Gen Beta 2025–2039) and UN World Population Prospects vital rates. Sources and formulas are on our methodology page.
Can I use the result in an article or report?
Yes, with a credit and a link back to this page. See our terms of use for the full licence.
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