Urban Development in Indonesia 14 indicators covering urban development for Indonesia. IndicatorLatest Year10-yr change Rank Population in the largest city 6.9% 2025 down 6.2% 149th Population density 148.58 people per sq. km of land area 2023 up 9.0% 76th PM2.5 air pollution, mean annual exposure 20.84 micrograms per cubic meter 2023 up 7.7% 77th Population in urban agglomerations of more than 1 million 41.21 million 2025 up 21.9% 9th Population in urban agglomerations of more than 1 million, per capita 0.1442 units per person 2025 up 11.7% 94th Population in urban agglomerations of more than 1 million, annual 2 % change on previous year 2025 up 4.9% 44th Population in urban agglomerations of more than 1 million, per unit 0 units per US$ of GDP 2025 down 27.4% 66th Population in urban agglomerations of more than 1 million, per square 20.93 units per square kilometre 2023 up 20.6% 50th Population in largest city 11.63 million 2025 up 14.4% 17th Crude steelmaking capacity 23.8 Tonnes 2025 up 89.5% 11th Africa's Development Dynamics (AfDD) Table 23 - Ecological 1,312 Hectares 2020 up 23.8% 11th PM2.5 air pollution, population exposed to levels exceeding WHO 95.6% 2017 down 3.5% 153rd Dollar value of all resources made available to strengthen 6.41 million 2023 up 67.6% 44th Adjusted rural to urban parity index for achieving a minimum 0.2966 2018 down 38.6% 40th