
The total share of Americans in the middle class has dropped from 61 percent of all households in 1971 to 51 percent in 2023. In comparison, the share of lower-income households has increased from 27 percent to 30 percent and the share of upper-income Americans increased from 11 percent to 19 percent over the same time period. While all households have higher, inflation-adjusted incomes today than the 1970s, the American upper-class has notably increased their incomes by 78 percent, compared to a 60 percent increase for the middle-class and a 55 percent increase for the lower-class.
When broken down by race, the inequity in American household income is stark. For all American households in 2022, roughly 30 percent are low-income, 52 percent are middle-income, and 17 percent are upper-income. Among all White American households, 24 percent are low-income, 55 percent are middle-income, and 21 percent are upper-income.
In comparison, about 45 percent of Black Americans are low-income, 46 percent are middle-income, and 9 percent are upper-income. Black Americans and American Indians or Alaska Natives are the least likely racial groups to be middle-income and the most likely groups to be lower-income.

