Sex of main breadwinner Average size of household Total Total Households 14,865,707 Total Persons 43,106,664 Total Average size of the household 2.90 Male Households 11,543,109 Male Persons 36,241,972 Male Average size of the household 3.14 Female Households 3,322,598 Female Persons 6,864,692 Female Average size of the household 2.07