Single parent, 2 children (Woman shown) $260,000 Family Household, female householder, no husband present actual average: $33,637, off by 773%
In 2006 (before the economic crisis) only 1.93% of all households had annual incomes exceeding $250,000
Single Person (Woman shown) $230,000 Non Family Households: Female Householder actual average: $25,492 off by 902%
Even if we were being more generous and used the figure for "Women with earnings: full time, year-round workers," we'd still only be at $37,118.
Married couple, 4 children $650,000 Family Households, married couple, actual average: $74,130 off by 877%
Retired Couple $180,000 Age of Householder: 65+, actual average: $33,118 off by 544%
On average, the WSJ was off by 774%.
Sources:
2011 Census report: Income, Poverty, and Health Insurance Coverage in the United States
Wikipedia: Household Income in the United States