population changes in delhi over the past 10 years By AarnaSrivastava Period: 2010 to 2011 13,451,000 www.indiaonlinepages.com/population/delhi-population.html Period: 2011 to 2012 16 miilion www.indiaonlinepages.com/population/delhi-population.html Period: 2012 to 2013 22 million www.indiaonlinepages.com/population/delhi-population.html Period: 2013 to 2014 23.1 million www.indiaonlinepages.com/population/delhi-population.html Period: 2014 to 2015 25 million www.indiaonlinepages.com/population/delhi-population.html Period: 2015 to 2016 26.3 million www.indiaonlinepages.com/population/delhi-population.html Period: 2016 to 2017 27 million www.indiaonlinepages.com/population/delhi-population.html Period: 2017 to 2018 28 million www.indiaonlinepages.com/population/delhi-population.html Period: 2018 to 2019 28.98 million www.indiaonlinepages.com/population/delhi-population.html Period: 2019 to 2020 29.596 million www.indiaonlinepages.com/population/delhi-population.html Period: 2020 to 2021 20 million www.indiaonlinepages.com/population/delhi-population.html