Total population

Lombardy is the top region by total population in Italy. As of March 2018, total population in Lombardy was 10 million persons that accounts for 16.61% of Italy's total population. The top 5 regions (others are Lazio, Campania, Sicily, and Veneto) account for 52.40% of it. Italy's total total population was estimated at 60.5 million persons in March 2018.