Number of families in Italy 2019, by region

In 2019, Lombardy registered the largest number of families (4.5 millions), followed by Lazio and Campania, with 2.7 million and 2.2 million, respectively. On the contrary, the lowest number of families was recorded in Aosta Valley, where some 60 thousand families were living as of December 2019.
In fact, Lombardy is the region with the highest population, whereas Aosta Valley has the smallest amount of inhabitants nationwide.