Sardinia - Demographics - Main cities and Functional Urban Areas by population

Reference 1: Population[133] and Density (inh./km2).

Reference 2: Cagliari, Sassari, Quartu Sant'Elena / Quartu Sant'Aleni[134], Olbia, Alghero / L'Alguer, Nuoro / Nùgoro, Oristano / Aristanis, Carbonia, Selargius / Ceraxius[134], Iglesias, Assemini / Assèmini[134], Capoterra / Cabuderra[134], Porto Torres, Sestu[134] and Monserrato / Pauli[134].

Source: http://en.wikipedia.org/wiki/Sardinia