Greece has over 3,000 islands. This is a list of some of them:
The Cyclades Islands
The Dodecanese Islands[?]
The Sporades Islands[?]
The Ionian Islands[?]
Saronic Islands[?]
... 11.5% have a female householder with no husband present, and 16.6% are non-families. 13.2% of all households are made up of individuals and 4.4% have someone living alone ...