Household income in the United States
Overall, the median household income rose from $33,338 in 1967 to an all-time high of $44,922 in 1999, and has since decreased slightly to $43,318. Decreases in household income are visible during each recession, while increases are visible during economic upturns. These fluctuations were felt across the income strata as the incomes of both, the 95th and 20th percentile were affected by fluctuations in the economy. Yet, it is important to note that income in the period between 1967 and 1999 grew faster among wealthier households than it did among poorer households. For example, the household income for the 80th percentile, the lower threshold for the top quintile, rose from $55,265 in 1967 to $86,867 in 2003, a 57.2% increase. The median household income rose by 30% while the income for the 20th percentile (the lower threshold for the second lowest quitile) rose by only 28% from $14,002 to $17,984. One should note that the majority of households in the top quintile had two income earners, versus zero for the lowest quintile and that the widening gap between the top and lowest quintile may largely be the reflection of changing household demographics including the addition of women to the workforce.