Le Havre is a sous-préfecture of the département of Seine-Maritime.
The city was founded in 1517, when it was named Le Havre-de-Grâce.
Sister cities inlude:
... children under the age of 18 living with them, 70.9% are married couples living together, 7.3% have a female householder with no husband present, and 17.9% are non-families. ...