 20.4% were of English, 13.3% Irish, 8.6% Portuguese, 6.4% Italian and 5.7% American ancestry, 93.1% spoke English, 3.7% Portuguese and 1.7% Spanish as their first language and 0.285% speak Irish at home.Of the 6,421 households 28.40% had children under the age of 18 living with them, 45.40% were married couples living together, 9.80% had a female householder with no husband present, and 41.00% were non-families.32.00% of households were one person and 11.10% were one person aged 65 or older.