Global AveragesGlobal Averages

    Global Average PhD Holders

    Last updated: February 12, 2026

    120

    per 100,000

    The global average is approximately 120 PhD holders per 100,000 people. Switzerland leads at 580, followed by Luxembourg (470) and Sweden (400). The US has approximately 340 per 100,000. Over 300,000 PhD degrees are awarded globally each year.

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    Why This Average Exists

    PhD density indicates research capacity, innovation potential, and the depth of a nation's knowledge economy infrastructure.

    Factors That Affect Global Average PhD Holders

    • University funding
    • Research opportunities
    • Scholarship availability
    • Industry demand
    • Academic culture
    • Brain drain/gain

    Methodology & Data Sources

    The data presented on this page is compiled from publicly available datasets published by international organizations including the World Bank, World Health Organization (WHO), International Labour Organization (ILO), United Nations, NASA, and national statistical agencies.

    Global averages are calculated using population-weighted or arithmetic means depending on the metric. Country-level data reflects the most recent available figures, typically from 2023–2024. Where gaps exist, the latest available data point is used.

    All figures are subject to revision as source organizations update their datasets. For the most authoritative data, we encourage consulting the original sources linked in the table above.

    Further Reading