135,658,726
Estimate for September 13, 2026
How many 15-year-olds are there?
An estimated 135,658,726 living people worldwide were born in 2011, making them about 15 years old in 2026.
People born in 2011, by country
This estimate applies country birth totals and survival rates from the tracker dataset.
India25,165,985
China17,512,333
Pakistan5,925,984
Nigeria5,805,761
Indonesia4,884,429
United States4,294,761
Bangladesh3,277,062
Ethiopia3,018,357
Brazil2,876,610
Democratic Republic of Congo2,654,849
Egypt2,400,287
Philippines2,359,371
About this estimate
Age depends on birthday: during 2026, people born in 2011 turn 15. The figure is baked into this HTML so it loads immediately and remains readable without JavaScript.