Income share of the poorest 20% — all countries

Income share of the poorest 20% — United States

Income share of the poorest 20% in the United States in 2024 — 5.1%. Ranked 18 in the world out of 25. Since 1963, the indicator has fallen by 0.7 pp.

2024 5.1% +0.1 pp vs 2023
World rank 18of 25
Period maximum 6.4%1979
Period minimum 5%2023

Trend over time

1963–2024 · % of income

Income share of the poorest 20% — United States, 1963–202455.566.519631970197719841991199820052012201920241963: 5.8%1965: 5.8%1967: 5.8%1969: 6.1%1971: 5.9%1973: 5.9%1975: 6%1977: 6.1%1979: 6.4%1981: 6.2%1983: 5.5%1985: 5.6%1987: 5.6%1989: 5.6%1991: 5.6%1993: 5.2%1995: 5.5%1997: 5.4%1999: 5.5%2001: 5.4%2003: 5.2%2005: 5.2%2007: 5.2%2009: 5.4%2011: 5.2%2013: 5.3%2015: 5.3%2017: 5.1%2019: 5.1%2021: 6%2023: 5%2024: 5.1%
Change over the period: −0.7 pp Annual average: -0.01 pp
Income share of the poorest 20% — United States, by year United States All countries CSV XLSX
Year % Change, pp
2024 5.1 +0.1 pp
2023 5 −0.1 pp
2022 5.1 −0.9 pp
2021 6 +0.4 pp
2020 5.6 +0.5 pp
2019 5.1 +0 pp
2018 5.1 +0 pp
2017 5.1 −0.1 pp
2016 5.2 −0.1 pp
2015 5.3 +0.1 pp
2014 5.2 −0.1 pp
2013 5.3 +0.1 pp
2012 5.2 +0 pp
2011 5.2 −0.1 pp
2010 5.3 −0.1 pp
2009 5.4 +0.2 pp
2008 5.2 +0 pp
2007 5.2 +0 pp
2006 5.2 +0 pp
2005 5.2 −0.1 pp
2004 5.3 +0.1 pp
2003 5.2 −0.1 pp
2002 5.3 −0.1 pp
2001 5.4 −0.1 pp
2000 5.5 +0 pp
1999 5.5 +0.1 pp
1998 5.4 +0 pp
1997 5.4 +0 pp
1996 5.4 −0.1 pp
1995 5.5 +0.1 pp
1994 5.4 +0.2 pp
1993 5.2 −0.3 pp
1992 5.5 −0.1 pp
1991 5.6 +0 pp
1990 5.6 +0 pp
1989 5.6 +0 pp
1988 5.6 +0 pp
1987 5.6 +0.1 pp
1986 5.5 −0.1 pp
1985 5.6 +0 pp
1984 5.6 +0.1 pp
1983 5.5 −0.3 pp
1982 5.8 −0.4 pp
1981 6.2 −0.2 pp
1980 6.4 +0 pp
1979 6.4 +0.2 pp
1978 6.2 +0.1 pp
1977 6.1 +0 pp
1976 6.1 +0.1 pp
1975 6 −0.1 pp
1974 6.1 +0.2 pp
1973 5.9 +0.1 pp
1972 5.8 −0.1 pp
1971 5.9 +0 pp
1970 5.9 −0.2 pp
1969 6.1 +0.1 pp
1968 6 +0.2 pp
1967 5.8 +0.1 pp
1966 5.7 −0.1 pp
1965 5.8 +0.1 pp
1964 5.7 −0.1 pp
1963 5.8

About the indicator

The share of total income or consumption that goes to the poorest twenty percent of the population. Under complete equality it would be twenty percent; in the most equal countries it comes to about nine, in the most unequal to about three. The indicator reads more plainly than the Gini index: instead of collapsing the whole distribution into a single number, it says outright how much goes to those who get the least.

Important: There are no aggregates for country groups: the top and bottom quintiles of a group are not a union of national quintiles, and they cannot be computed from country shares. The same reason as with the Gini index.

Source: World Development Indicators (World Bank), license CC BY 4.0.