2012 Floods, Venice, Italy

In 2009, there were 270,098 people residing in Venice, of whom 47.4% were male and 52.6% were female. Minors (children ages 18 and younger) totalled 14.36 percent of the population compared to pensioners who number 25.7 percent. This compares with the Italian average of 18.06 percent (minors) and 19.94 percent (pensioners). The average age of Venice residents is 46 compared to the Italian average of 42. In the five years between 2002 and 2007, the population of Venice declined by 0.2 percent, while Italy as a whole grew by 3.85 percent. But the population in the historic old city declines at a significantly faster rate: from about 120,000 in 1980 to about 60,000 in 2009.
As of 2009, 91.14% of the population was Italian. The largest immigrant group comes from other European nations (Romanians, the largest group: 3.26%, South Asia: 1.26%, and East Asia: 0.9%). Venice is predominantly Roman Catholic, but because of the long standing relationship with Constantinople there is also a perceptible Orthodox presence, and due to immigration it now has some Muslim, Hindu and Buddhist inhabitants.
There is also a historic Jewish Community in Venice. The Venetian Ghetto was the area of in which Jews were compelled to live under the Venetian Republic. It is from its name, in the Venetian language, that the word "ghetto", used in many languages, is derived. William Shakespeare's play The Merchant of Venice, writtian ca. 1595 features Shylock, a Venetian Jew and his family. Venice also has an eruv, built for and still used by the Jewish community.