Number of adults in the household Average annual net income per household, per person and per c. unit (2003). Total Total Average income per household 21,551 Total Average income per person 7,591 Total Average income per consumption unit 11,708 One Average income per household 10,148 One Average income per person 9,307 One Average income per consumption unit 9,786 Two Average income per household 20,881 Two Average income per person 7,795 Two Average income per consumption unit 12,139 Three Average income per household 24,298 Three Average income per person 7,183 Three Average income per consumption unit 11,311 Four Average income per household 30,827 Four Average income per person 7,311 Four Average income per consumption unit 11,920 Five and more Average income per household 37,455 Five and more Average income per person 6,838 Five and more Average income per consumption unit 11,648