Distribution by districts. 2023 Sant Cugat del Vallès Institut d'Estadística de Catalunya http://www.idescat.cat/poblacioestrangera/?b=10&lang=en Categoria,(1) Population,Foreign population. Total,Foreign population. % vert.,Foreign population. % of (1) District I,43.789,6.442,4534,1471 District II,21.279,3.333,2346,1566 District III,8.675,1.169,823,1348 District IV,4.932,862,607,1748 District V,17.451,2.118,1491,1214 District VI,1.453,283,199,1948 Total,97.579,14.207,10000,1456