Urban Development in Angola 13 indicators covering urban development for Angola. IndicatorLatest Year10-yr change Rank Population in the largest city 35.9% 2025 down 8.5% 54th Population density 29.48 people per sq. km of land area 2023 up 40.5% 171st PM2.5 air pollution, mean annual exposure 19.91 micrograms per cubic meter 2023 down 12.1% 86th Population in urban agglomerations of more than 1 million 10.03 million 2025 up 42.8% 33rd Population in urban agglomerations of more than 1 million, per capita 0.2569 units per person 2025 up 3.0% 46th Population in urban agglomerations of more than 1 million, annual 3.9 % change on previous year 2025 up 13.4% 16th Population in urban agglomerations of more than 1 million, per unit 0.0001 units per US$ of GDP 2025 up 19.8% 28th Population in urban agglomerations of more than 1 million, per square 7.45 units per square kilometre 2023 up 45.2% 92nd Population in largest city 10.03 million 2025 up 42.8% 21st Crude steelmaking capacity 0.5 Tonnes 2025 unchanged 69th Africa's Development Dynamics (AfDD) Table 23 - Ecological 110.38 Hectares 2020 up 92.3% 58th PM2.5 air pollution, population exposed to levels exceeding WHO 100.0% 2017 unchanged 1st Dollar value of all resources made available to strengthen 8.09 million 2023 up 747.7% 34th