Streamlined AI● phd · 6 min read
How Many People in India Have a PhD?
India has roughly 680,000 PhD holders — 0.08% of adults. See how this was calculated from World Bank data and what it means for India's research landscape.
A
Amos Oppong
Published
India has roughly 680,000 PhD holders — 0.08% of adults. See how this was calculated from World Bank data and what it means for India's research landscape.
This is a question I encounter regularly from researchers, students, and professionals navigating India's academic landscape. It sounds like a simple question, but a clean answer requires combining a few public data points rather than pulling one official national headcount. The short answer: India likely has approximately 680,000 people with a PhD or equivalent doctoral degree, based on the most recent World Bank and UNFPA population data.
Here is how that figure is derived — and what it actually measures. For a global comparison, see our full breakdown of what percent of people have a PhD worldwide.
The strongest public benchmark is the World Bank's UNESCO-backed indicator for "educational attainment, doctoral or equivalent, population 25+, total (%)" — a measure of the share of adults age 25 and older who have completed doctoral-level education.
For India, the most recent value reported is approximately 0.08% in 2023 (the raw API value is 0.0799999982118607%, which rounds to 0.1% at one decimal place but is more accurately expressed as 0.08%).
That is a notably low figure even by global standards, though it is consistent with the fact that doctoral programs remain highly selective and relatively few in number relative to India's overall population size.
To convert that percentage into a headcount, you need the size of India's adult population — specifically the 25-and-older cohort, since that is the base the World Bank indicator uses.
Using UNFPA's India population data:
Working from those figures:
Applying the World Bank's 0.08% doctoral attainment rate to India's population age 25 and older:
$$852{,}636{,}200 \times 0.0008 \approx 682{,}109$$
Rounded for readability, India likely has approximately 680,000 people with a PhD or equivalent doctoral degree.
The World Bank indicator is for "doctoral or equivalent" attainment, which is slightly broader than the everyday phrase "PhD." It includes equivalent research doctorates and professional doctorates recognised at ISCED Level 8 (the International Standard Classification of Education's highest category). It is also an attainment-based estimate, not a public registry of every living doctorate holder in the country — so it reflects reported survey and census data aggregated from official sources, not a direct count.
It is also worth noting that estimates across sources vary. Our broader post on global PhD attainment rates cites India at approximately 0.3% — a figure drawn from OECD and national statistics that uses the narrower 25–64 age cohort and an earlier reference year. The World Bank's 2023 figure of approximately 0.08% covers the full 25+ population and is the more precisely sourced of the two; the difference illustrates how attainment rates shift depending on the age band and data vintage used.
These caveats aside, the World Bank 2023 indicator is the most defensible single figure for answering this question with recent public data.
It also helps to separate people who already hold doctorates from people currently enrolled in PhD programs.
India's Ministry of Education reported through the All India Survey on Higher Education (AISHE) that Ph.D. enrolment reached 2.12 lakh (212,000) in 2021–22, up 81.2% from 1.17 lakh (117,000) in 2014–15.
That figure does not mean India has only 2.12 lakh PhD holders. It means more than two hundred thousand people were enrolled in doctoral study in that academic year. The sharp increase in enrolments since 2014–15 suggests the number of new PhD graduates each year is rising steadily, and the total attainment figure will likely grow over the coming decade.
| Metric | Value |
|---|---|
| India's total population (2025) | ~1.46 billion |
| India's population age 25+ | ~853 million |
| World Bank doctoral attainment rate (2023) | ~0.08% |
| Estimated PhD holders | ~680,000 |
| PhD enrolment (AISHE 2021–22) | ~212,000 students |
The most useful one-line answer: India likely has approximately 680,000 people with a PhD or equivalent doctoral degree, based on the latest World Bank attainment data and UNFPA population figures.
Based on the World Bank's 2023 doctoral attainment figure of approximately 0.08%, applied to India's population of approximately 853 million adults aged 25 and older, India likely has approximately 680,000 PhD holders — or more precisely, about 682,000 people with a doctoral or equivalent degree at ISCED Level 8.
The World Bank's most recent data (2023) places doctoral attainment at approximately 0.08% of India's adult population aged 25 and older. That is a notably low rate, consistent with doctoral programs remaining highly selective relative to India's population size.
According to the All India Survey on Higher Education (AISHE), approximately 212,000 students were enrolled in PhD programs in 2021–22, up from 117,000 in 2014–15 — an 81% increase in seven years.
Yes. With an attainment rate of approximately 0.08% among adults, a PhD is rare in India in proportional terms. India produces a growing number of new doctoral graduates each year, but relative to its 1.4 billion population it remains a very small share of the adult population.