 At the census of 2002 there were 72,926 people, 25,499 households and 20,362 families residing in the county.There were 18,026 married couples living together (12,675 of them had children), 210 partnerships (138 of them had children), 1,805 single mothers and 321 single fathers.The average household size was 2.84 and average family size was 3.33.