Urban Development in Cuba 13 indicators covering urban development for Cuba. IndicatorLatest Year10-yr change Rank Population in the largest city 25.5% 2025 up 4.2% 93rd Population density 106.17 people per sq. km of land area 2023 down 2.1% 99th PM2.5 air pollution, mean annual exposure 9.45 micrograms per cubic meter 2023 up 0.3% 159th Population in urban agglomerations of more than 1 million 2.16 million 2025 up 1.5% 85th Population in urban agglomerations of more than 1 million, per capita 0.1972 units per person 2025 up 4.7% 71st Population in urban agglomerations of more than 1 million, annual 0.1779 % change on previous year 2025 down 11.1% 110th Population in urban agglomerations of more than 1 million, per unit 0 units per US$ of GDP 2020 down 44.6% 78th Population in urban agglomerations of more than 1 million, per square 20.7 units per square kilometre 2023 up 1.7% 51st Population in largest city 2.16 million 2025 up 1.5% 80th Crude steelmaking capacity 0.9 Tonnes 2025 up 38.5% 64th Africa's Development Dynamics (AfDD) Table 23 - Ecological 64.1 Hectares 2020 up 13.1% 78th PM2.5 air pollution, population exposed to levels exceeding WHO 100.0% 2017 up 0.0% 1st Dollar value of all resources made available to strengthen 314,242 2023 up 180.0% 114th